Make tests use public APIs and enforce via RuboCop

- Tests reached into private APIs with `send` and poked internal
  state via `instance_variable_get`/`instance_variable_set`, hiding
  which interfaces specs really exercise and letting visibility rot.
- Make every statically-poked method public and call it directly,
  keeping `public_send` only for dynamically-named public methods.
- Read and write state through public `attr_*` accessors instead of
  instance variable reflection.
- Add `Homebrew/NoSendInTests` and
  `Homebrew/NoInstanceVariableAccessInTests` cops scoped to
  `Library/Homebrew/test` so neither pattern creeps back in.
- Keep rare justified disables, e.g. `Module#remove_const` is
  private core Ruby and raw memoisation state has no accessor.

AGENTS.md

@@ -64,6 +64,6 @@ Do not use conventional commit prefixes such as `feat:`, `fix:`, `chore:`, `refa
 9. Inline new or existing methods as methods or local variables unless they are reused 2+ times or needed for unit tests.
 10. Avoid `T.must`, `T.cast`, `T.let`, `T.untyped` and `T.anything` where possible while maintaining `typed: strict`; prefer explicit nil checks, precise types and APIs that return non-nil values. If a generic top type is unavoidable, prefer `T.anything` over `T.untyped`.
 11. Avoid `T.unsafe(self)` whenever possible; prefer `requires_ancestor` or similar typed module patterns.
-12. Prefer `.public_send` over `.send` where possible; call methods directly when practical. Use `.send` only when a private API must be invoked.
+12. Prefer `.public_send` over `.send` where possible; call methods directly when practical. Use `.send` only when a private API must be invoked. In tests, never use `.send`: make the method public and call it directly (enforced by `Homebrew/NoSendInTests`), keeping `.public_send` only for dynamically-named public methods. Likewise in tests read and write state through public `attr_*` accessors rather than `instance_variable_get`/`instance_variable_set` (enforced by `Homebrew/NoInstanceVariableAccessInTests`).
 13. Keep `extend/os/*` prepends as thin as possible; put the `prepend` in the OS-specific `linux` or `macos` file rather than the shared `extend/os/*` loader with an inline `if`, and prefer putting substantive logic in shared code outside `extend/` when practical so it can be tested on all platforms instead of relying on `:needs_linux` or `:needs_macos` specs.
 14. When Bash logic mirrors Ruby logic, keep both implementations in sync and add two-way comments naming the matching Ruby and Bash locations; keep matching helper filenames aligned where practical.

Library/.rubocop.yml

@@ -94,6 +94,20 @@ Homebrew/NegateInclude:
     - "Homebrew/rubocops/**/*"
     - "Homebrew/sorbet/tapioca/**/*"
 
+Homebrew/NoInstanceVariableAccessInTests:
+  Description: "Use public `attr_*` accessors instead of `instance_variable_get`/`instance_variable_set` in tests."
+  Include:
+    - "Homebrew/test/**/*.rb"
+  Exclude:
+    - "Homebrew/test/support/fixtures/**/*"
+
+Homebrew/NoSendInTests:
+  Description: "Make the target method public and call it directly instead of using `send` in tests."
+  Include:
+    - "Homebrew/test/**/*.rb"
+  Exclude:
+    - "Homebrew/test/support/fixtures/**/*"
+
 Homebrew/UnreferencedLet:
   Description: "Removes a lazy `let` whose name is never referenced (its block never runs)."
   Include:

Library/Homebrew/bump.rb

@@ -147,7 +147,7 @@ module Homebrew
 
     # Redact any token `add_auth_token_to_url!` embedded, so dry-run output doesn't leak it.
     sig { params(url: T.nilable(String)).returns(String) }
-    private_class_method def self.redacted_url(url)
+    def self.redacted_url(url)
       Formatter.redact_secrets(url.to_s, [GitHub::API.credentials].compact)
     end
 

Library/Homebrew/bundle/brew.rb

@@ -43,6 +43,12 @@ module Homebrew
           @formula_oldnames = T.let(nil, T.nilable(T::Hash[String, String]))
         end
 
+        sig {
+          params(formulae_by_name: T.nilable(T::Hash[String, T::Hash[Symbol, T.untyped]]))
+            .returns(T.nilable(T::Hash[String, T::Hash[Symbol, T.untyped]]))
+        }
+        attr_writer :formulae_by_name
+
         sig { override.params(name: String, no_upgrade: T::Boolean, verbose: T::Boolean, options: T.untyped).returns(T::Boolean) }
         def preinstall!(name, no_upgrade: false, verbose: false, **options)
           new(name, options).preinstall!(no_upgrade:, verbose:)

Library/Homebrew/bundle/parallel_installer.rb

@@ -102,8 +102,6 @@ module Homebrew
         @pool.wait_for_termination
       end
 
-      private
-
       sig { params(entries: T::Array[Installer::InstallableEntry]).returns(T::Hash[String, T::Set[String]]) }
       def build_dependency_map(entries)
         installed_taps = Homebrew::Bundle::Tap.installed_taps
@@ -177,6 +175,21 @@ module Homebrew
         end
       end
 
+      sig { params(message: String, stream: IO).void }
+      def write_output(message, stream: $stdout)
+        @output_mutex.synchronize do
+          # Interactive installers can leave ONLCR disabled, so use CRLF to
+          # ensure terminal status output returns to column 0.
+          if stream.tty?
+            stream.write(message, "\r\n")
+          else
+            stream.puts(message)
+          end
+        end
+      end
+
+      private
+
       sig { params(name: String).returns(String) }
       def normalize_formula_name(name)
         Utils.name_from_full_name(name)
@@ -286,19 +299,6 @@ module Homebrew
         end
       end
 
-      sig { params(message: String, stream: IO).void }
-      def write_output(message, stream: $stdout)
-        @output_mutex.synchronize do
-          # Interactive installers can leave ONLCR disabled, so use CRLF to
-          # ensure terminal status output returns to column 0.
-          if stream.tty?
-            stream.write(message, "\r\n")
-          else
-            stream.puts(message)
-          end
-        end
-      end
-
       sig { void }
       def clear_tty_line
         File.open("/dev/tty", "w") do |f|

Library/Homebrew/bundle/skipper.rb

@@ -34,6 +34,15 @@ module Homebrew
           @failed_taps << tap_name
         end
 
+        sig { params(failed_taps: T.nilable(T::Array[String])).returns(T.nilable(T::Array[String])) }
+        attr_writer :failed_taps
+
+        sig {
+          params(skipped_entries: T.nilable(T::Hash[Symbol, T.nilable(T::Array[String])]))
+            .returns(T.nilable(T::Hash[Symbol, T.nilable(T::Array[String])]))
+        }
+        attr_writer :skipped_entries
+
         private
 
         sig { returns(T::Hash[Symbol, T.nilable(T::Array[String])]) }

Library/Homebrew/cache_store.rb

@@ -133,6 +133,9 @@ class CacheStoreDatabase
     db.each_key(&block)
   end
 
+  sig { params(db: T.nilable(T::Hash[Key, Value])).void }
+  attr_writer :db
+
   private
 
   # Lazily loaded database in read/write mode. If this method is called, a

Library/Homebrew/cask/artifact/abstract_uninstall.rb

@@ -76,6 +76,100 @@ module Cask
         @bundle_ids_to_reopen ||= T.let([], T.nilable(T::Array[String]))
       end
 
+      # :quit/:signal must come before :kext so the kext will not be in use by a running process
+      sig {
+        params(
+          bundle_ids: String,
+          command:    T.nilable(T.class_of(SystemCommand)),
+          upgrade:    T::Boolean,
+          _kwargs:    T.anything,
+        ).void
+      }
+      def uninstall_quit(*bundle_ids, command: nil, upgrade: false, **_kwargs)
+        bundle_ids.each do |bundle_id|
+          next unless running?(bundle_id)
+
+          unless T.must(User.current).gui?
+            opoo "Not logged into a GUI; skipping quitting application ID '#{bundle_id}'."
+            next
+          end
+
+          ohai "Quitting application '#{bundle_id}'..."
+
+          quit_succeeded = T.let(false, T::Boolean)
+          begin
+            Timeout.timeout(10) do
+              Kernel.loop do
+                next unless quit(bundle_id).success?
+
+                next if running?(bundle_id)
+
+                puts "Application '#{bundle_id}' quit successfully."
+                quit_succeeded = true
+                break
+              end
+            end
+          rescue Timeout::Error
+            opoo "Application '#{bundle_id}' did not quit. #{automation_access_instructions}"
+          end
+
+          bundle_ids_to_reopen << bundle_id if upgrade && quit_succeeded
+        end
+      end
+
+      # This returns T::Enumerable[[Pathname, T::Array[Pathname]]] when called without a block,
+      # but sorbet doesn't support overloads.
+      sig {
+        params(
+          action: Symbol,
+          paths:  T::Array[T.any(Pathname, String)],
+          _block: T.nilable(T.proc.params(path: T.any(Pathname, String), resolved_paths: T::Array[Pathname]).void),
+        ).returns(T.untyped)
+      }
+      def each_resolved_path(action, paths, &_block)
+        return enum_for(:each_resolved_path, action, paths) unless block_given?
+
+        paths.each do |path|
+          resolved_path = Pathname.new(path.to_s.sub(%r{^~(?=(/|$))}, Dir.home))
+
+          if resolved_path.relative?
+            opoo "Skipping #{Formatter.identifier(action)} for relative path '#{path}'."
+            next
+          end
+
+          if resolved_path.each_filename.any? { |part| [".", ".."].include?(part) }
+            opoo "Skipping #{Formatter.identifier(action)} for path with relative segments '#{path}'."
+            next
+          end
+
+          begin
+            resolved_paths = Pathname.glob(resolved_path).reject do |target|
+              next false unless undeletable?(target)
+
+              opoo "Skipping #{Formatter.identifier(action)} for undeletable path '#{target}'."
+              true
+            end
+            yield path, resolved_paths
+          rescue Errno::EPERM
+            raise if ::Cask::Utils.full_disk_access_enabled?
+
+            odie "Unable to remove some files. Please enable Full Disk Access for your terminal under " \
+                 "#{::Cask::Utils.privacy_security_preference_pane("Full Disk Access")}."
+          end
+        end
+      end
+
+      sig { params(search: String).returns(T::Array[String]) }
+      def find_launchctl_with_wildcard(search)
+        regex = Regexp.escape(search).gsub("\\*", ".*")
+        system_command!("/bin/launchctl", args: ["list"])
+          .stdout.lines.drop(1) # skip stdout column headers
+          .filter_map do |line|
+            pid, _state, id = line.chomp.split(/\s+/)
+            id if pid.to_i.nonzero? && T.must(id).match?(regex)
+          end
+      end
+
       private
 
       sig { params(options: DirectivesType).void }
@@ -189,17 +283,6 @@ module Cask
           end
       end
 
-      sig { params(search: String).returns(T::Array[String]) }
-      def find_launchctl_with_wildcard(search)
-        regex = Regexp.escape(search).gsub("\\*", ".*")
-        system_command!("/bin/launchctl", args: ["list"])
-          .stdout.lines.drop(1) # skip stdout column headers
-          .filter_map do |line|
-            pid, _state, id = line.chomp.split(/\s+/)
-            id if pid.to_i.nonzero? && T.must(id).match?(regex)
-          end
-      end
-
       sig { returns(String) }
       def automation_access_instructions
         <<~EOS
@@ -209,47 +292,6 @@ module Cask
         EOS
       end
 
-      # :quit/:signal must come before :kext so the kext will not be in use by a running process
-      sig {
-        params(
-          bundle_ids: String,
-          command:    T.nilable(T.class_of(SystemCommand)),
-          upgrade:    T::Boolean,
-          _kwargs:    T.anything,
-        ).void
-      }
-      def uninstall_quit(*bundle_ids, command: nil, upgrade: false, **_kwargs)
-        bundle_ids.each do |bundle_id|
-          next unless running?(bundle_id)
-
-          unless T.must(User.current).gui?
-            opoo "Not logged into a GUI; skipping quitting application ID '#{bundle_id}'."
-            next
-          end
-
-          ohai "Quitting application '#{bundle_id}'..."
-
-          quit_succeeded = T.let(false, T::Boolean)
-          begin
-            Timeout.timeout(10) do
-              Kernel.loop do
-                next unless quit(bundle_id).success?
-
-                next if running?(bundle_id)
-
-                puts "Application '#{bundle_id}' quit successfully."
-                quit_succeeded = true
-                break
-              end
-            end
-          rescue Timeout::Error
-            opoo "Application '#{bundle_id}' did not quit. #{automation_access_instructions}"
-          end
-
-          bundle_ids_to_reopen << bundle_id if upgrade && quit_succeeded
-        end
-      end
-
       sig { params(bundle_id: String).returns(T::Boolean) }
       def running?(bundle_id)
         script = <<~JAVASCRIPT
@@ -452,48 +494,6 @@ module Cask
         end
       end
 
-      # This returns T::Enumerable[[Pathname, T::Array[Pathname]]] when called without a block,
-      # but sorbet doesn't support overloads.
-      sig {
-        params(
-          action: Symbol,
-          paths:  T::Array[T.any(Pathname, String)],
-          _block: T.nilable(T.proc.params(path: T.any(Pathname, String), resolved_paths: T::Array[Pathname]).void),
-        ).returns(T.untyped)
-      }
-      def each_resolved_path(action, paths, &_block)
-        return enum_for(:each_resolved_path, action, paths) unless block_given?
-
-        paths.each do |path|
-          resolved_path = Pathname.new(path.to_s.sub(%r{^~(?=(/|$))}, Dir.home))
-
-          if resolved_path.relative?
-            opoo "Skipping #{Formatter.identifier(action)} for relative path '#{path}'."
-            next
-          end
-
-          if resolved_path.each_filename.any? { |part| [".", ".."].include?(part) }
-            opoo "Skipping #{Formatter.identifier(action)} for path with relative segments '#{path}'."
-            next
-          end
-
-          begin
-            resolved_paths = Pathname.glob(resolved_path).reject do |target|
-              next false unless undeletable?(target)
-
-              opoo "Skipping #{Formatter.identifier(action)} for undeletable path '#{target}'."
-              true
-            end
-            yield path, resolved_paths
-          rescue Errno::EPERM
-            raise if ::Cask::Utils.full_disk_access_enabled?
-
-            odie "Unable to remove some files. Please enable Full Disk Access for your terminal under " \
-                 "#{::Cask::Utils.privacy_security_preference_pane("Full Disk Access")}."
-          end
-        end
-      end
-
       sig { params(paths: T.any(Pathname, String), command: T.class_of(SystemCommand), _kwargs: T.anything).void }
       def uninstall_delete(*paths, command:, **_kwargs)
         return if paths.empty?

Library/Homebrew/cask/artifact/moved.rb

@@ -56,6 +56,11 @@ module Cask
         end
       end
 
+      sig { overridable.params(target: Pathname, source: Pathname).returns(T::Array[T.any(String, Pathname)]) }
+      def backup_copy_args(target, source)
+        ["-pR", target, source]
+      end
+
       private
 
       sig {
@@ -259,11 +264,6 @@ module Cask
       def undeletable?(target)
         !target.parent.writable?
       end
-
-      sig { overridable.params(target: Pathname, source: Pathname).returns(T::Array[T.any(String, Pathname)]) }
-      def backup_copy_args(target, source)
-        ["-pR", target, source]
-      end
     end
   end
 end

Library/Homebrew/cask/artifact/relocated.rb

@@ -80,11 +80,6 @@ module Cask
         "#{@source_string}#{target_string}"
       end
 
-      private
-
-      ALT_NAME_ATTRIBUTE = "com.apple.metadata:kMDItemAlternateNames"
-      private_constant :ALT_NAME_ATTRIBUTE
-
       # Try to make the asset searchable under the target name. Spotlight
       # respects this attribute for many filetypes, but ignores it for App
       # bundles. Alfred 2.2 respects it even for App bundles.
@@ -112,6 +107,11 @@ module Cask
                      sudo:         !file.writable?)
       end
 
+      private
+
+      ALT_NAME_ATTRIBUTE = "com.apple.metadata:kMDItemAlternateNames"
+      private_constant :ALT_NAME_ATTRIBUTE
+
       sig { returns(String) }
       def printable_target
         target.to_s.sub(/^#{Dir.home}(#{File::SEPARATOR}|$)/, "~/")

Library/Homebrew/cask/audit.rb

@@ -36,6 +36,9 @@ module Cask
     sig { returns(T.nilable(Download)) }
     attr_reader :download
 
+    sig { params(livecheck_result: T.nilable(T.any(T::Boolean, Symbol))).void }
+    attr_writer :livecheck_result
+
     sig {
       params(
         cask: ::Cask::Cask, download: T::Boolean, quarantine: T::Boolean,
@@ -148,6 +151,127 @@ module Cask
       summary.join("\n")
     end
 
+    sig {
+      params(
+        include_manual_installers: T::Boolean,
+        _block:                    T.nilable(T.proc.params(
+          arg0: T::Array[T.any(Artifact::Installer, Artifact::Pkg, Artifact::Relocated)],
+          arg1: Pathname,
+        ).void),
+      ).void
+    }
+    def extract_artifacts(include_manual_installers: false, &_block)
+      return unless online?
+      return if (download = self.download).nil?
+
+      artifacts = cask.artifacts.select do |artifact|
+        artifact.is_a?(Artifact::Pkg) ||
+          artifact.is_a?(Artifact::App) ||
+          artifact.is_a?(Artifact::Binary) ||
+          (include_manual_installers &&
+            artifact.is_a?(Artifact::Installer) &&
+            artifact.manual_install &&
+            [".app", ".pkg"].include?(artifact.path.extname.downcase))
+      end
+
+      if @artifacts_extracted && @tmpdir
+        yield artifacts, @tmpdir if block_given?
+        return
+      end
+
+      return if artifacts.empty?
+
+      @tmpdir ||= T.let(Pathname(Dir.mktmpdir("cask-audit", HOMEBREW_TEMP)), T.nilable(Pathname))
+
+      # Clean up tmp dir when @tmpdir object is destroyed
+      ObjectSpace.define_finalizer(
+        @tmpdir,
+        proc { FileUtils.remove_entry(@tmpdir) },
+      )
+
+      ohai "Downloading and extracting artifacts"
+
+      downloaded_path = download.fetch
+
+      primary_container = UnpackStrategy.detect(downloaded_path, type: @cask.container&.type, merge_xattrs: true)
+      return if primary_container.nil?
+
+      # If the container has any dependencies we need to install them or unpacking will fail.
+      if primary_container.dependencies.any?
+
+        install_options = {
+          show_header:          true,
+          installed_on_request: false,
+          verbose:              false,
+        }.compact
+
+        Homebrew::Install.perform_preinstall_checks_once
+        formula_installers = primary_container.dependencies.filter_map do |dep|
+          next unless dep.is_a?(Formula)
+          next if dep.linked?
+
+          FormulaInstaller.new(
+            dep,
+            **install_options,
+          )
+        end
+        valid_formula_installers = Homebrew::Install.fetch_formulae(formula_installers)
+
+        formula_installers.each do |fi|
+          next unless valid_formula_installers.include?(fi)
+
+          fi.install
+          fi.finish
+        end
+      end
+
+      # Extract the container to the temporary directory.
+      primary_container.extract_nestedly(to: @tmpdir, basename: downloaded_path.basename, verbose: false)
+
+      if (nested_container = @cask.container&.nested)
+        FileUtils.chmod_R "+rw", @tmpdir/nested_container, force: true, verbose: false
+        UnpackStrategy.detect(@tmpdir/nested_container, merge_xattrs: true)
+                      .extract_nestedly(to: @tmpdir, verbose: false)
+      end
+
+      # Propagate quarantine attributes from the downloaded file to extracted contents.
+      # This is necessary because some extraction tools (like 7zr) don't preserve xattrs.
+      if Quarantine.available? && Quarantine.detect(downloaded_path)
+        Quarantine.propagate(from: downloaded_path, to: @tmpdir)
+      end
+
+      # Process rename operations after extraction
+      # Create a temporary installer to process renames in the audit directory
+      temp_installer = Installer.new(@cask)
+      temp_installer.process_rename_operations(target_dir: @tmpdir)
+
+      # Set the flag to indicate that extraction has occurred.
+      @artifacts_extracted = T.let(true, T.nilable(TrueClass))
+
+      # Yield the artifacts and temp directory to the block if provided.
+      yield artifacts, @tmpdir if block_given?
+    end
+
+    sig { params(min_os: T.nilable(T.any(String, MacOSVersion))).returns(T.nilable(MacOSVersion)) }
+    def normalize_min_os(min_os)
+      return if min_os.nil?
+      return if min_os.is_a?(String) && min_os.blank?
+
+      min_os = if min_os.is_a?(MacOSVersion)
+        min_os.strip_patch
+      else
+        MacOSVersion.new(min_os).strip_patch
+      end
+
+      # Big Sur is sometimes identified as 10.16, so we override it to the
+      # expected macOS version (11).
+      min_os = MacOSVersion.new("11") if min_os == "10.16"
+
+      min_os
+    rescue MacOSVersion::Error
+      nil
+    end
+
     private
 
     sig { void }
@@ -562,107 +686,6 @@ module Cask
       end
     end
 
-    sig {
-      params(
-        include_manual_installers: T::Boolean,
-        _block:                    T.nilable(T.proc.params(
-          arg0: T::Array[T.any(Artifact::Installer, Artifact::Pkg, Artifact::Relocated)],
-          arg1: Pathname,
-        ).void),
-      ).void
-    }
-    def extract_artifacts(include_manual_installers: false, &_block)
-      return unless online?
-      return if (download = self.download).nil?
-
-      artifacts = cask.artifacts.select do |artifact|
-        artifact.is_a?(Artifact::Pkg) ||
-          artifact.is_a?(Artifact::App) ||
-          artifact.is_a?(Artifact::Binary) ||
-          (include_manual_installers &&
-            artifact.is_a?(Artifact::Installer) &&
-            artifact.manual_install &&
-            [".app", ".pkg"].include?(artifact.path.extname.downcase))
-      end
-
-      if @artifacts_extracted && @tmpdir
-        yield artifacts, @tmpdir if block_given?
-        return
-      end
-
-      return if artifacts.empty?
-
-      @tmpdir ||= T.let(Pathname(Dir.mktmpdir("cask-audit", HOMEBREW_TEMP)), T.nilable(Pathname))
-
-      # Clean up tmp dir when @tmpdir object is destroyed
-      ObjectSpace.define_finalizer(
-        @tmpdir,
-        proc { FileUtils.remove_entry(@tmpdir) },
-      )
-
-      ohai "Downloading and extracting artifacts"
-
-      downloaded_path = download.fetch
-
-      primary_container = UnpackStrategy.detect(downloaded_path, type: @cask.container&.type, merge_xattrs: true)
-      return if primary_container.nil?
-
-      # If the container has any dependencies we need to install them or unpacking will fail.
-      if primary_container.dependencies.any?
-
-        install_options = {
-          show_header:          true,
-          installed_on_request: false,
-          verbose:              false,
-        }.compact
-
-        Homebrew::Install.perform_preinstall_checks_once
-        formula_installers = primary_container.dependencies.filter_map do |dep|
-          next unless dep.is_a?(Formula)
-          next if dep.linked?
-
-          FormulaInstaller.new(
-            dep,
-            **install_options,
-          )
-        end
-        valid_formula_installers = Homebrew::Install.fetch_formulae(formula_installers)
-
-        formula_installers.each do |fi|
-          next unless valid_formula_installers.include?(fi)
-
-          fi.install
-          fi.finish
-        end
-      end
-
-      # Extract the container to the temporary directory.
-      primary_container.extract_nestedly(to: @tmpdir, basename: downloaded_path.basename, verbose: false)
-
-      if (nested_container = @cask.container&.nested)
-        FileUtils.chmod_R "+rw", @tmpdir/nested_container, force: true, verbose: false
-        UnpackStrategy.detect(@tmpdir/nested_container, merge_xattrs: true)
-                      .extract_nestedly(to: @tmpdir, verbose: false)
-      end
-
-      # Propagate quarantine attributes from the downloaded file to extracted contents.
-      # This is necessary because some extraction tools (like 7zr) don't preserve xattrs.
-      if Quarantine.available? && Quarantine.detect(downloaded_path)
-        Quarantine.propagate(from: downloaded_path, to: @tmpdir)
-      end
-
-      # Process rename operations after extraction
-      # Create a temporary installer to process renames in the audit directory
-      temp_installer = Installer.new(@cask)
-      temp_installer.process_rename_operations(target_dir: @tmpdir)
-
-      # Set the flag to indicate that extraction has occurred.
-      @artifacts_extracted = T.let(true, T.nilable(TrueClass))
-
-      # Yield the artifacts and temp directory to the block if provided.
-      yield artifacts, @tmpdir if block_given?
-    end
-
     sig { void }
     def audit_rosetta
       return if (url = cask.url).nil?
@@ -955,26 +978,6 @@ module Cask
       normalize_min_os(min_os)
     end
 
-    sig { params(min_os: T.nilable(T.any(String, MacOSVersion))).returns(T.nilable(MacOSVersion)) }
-    def normalize_min_os(min_os)
-      return if min_os.nil?
-      return if min_os.is_a?(String) && min_os.blank?
-
-      min_os = if min_os.is_a?(MacOSVersion)
-        min_os.strip_patch
-      else
-        MacOSVersion.new(min_os).strip_patch
-      end
-
-      # Big Sur is sometimes identified as 10.16, so we override it to the
-      # expected macOS version (11).
-      min_os = MacOSVersion.new("11") if min_os == "10.16"
-
-      min_os
-    rescue MacOSVersion::Error
-      nil
-    end
-
     sig { params(path: Pathname).returns(T.nilable(String)) }
     def get_plist_main_binary(path)
       return unless online?

Library/Homebrew/cask/auditor.rb

@@ -102,8 +102,6 @@ module Cask
       errors
     end
 
-    private
-
     sig { params(audit: T.nilable(Audit)).returns(T::Boolean) }
     def output_summary?(audit = nil)
       return true if @any_named_args
@@ -113,6 +111,8 @@ module Cask
       audit.errors?
     end
 
+    private
+
     sig { params(languages: T::Array[String]).returns(::Cask::Audit) }
     def audit_languages(languages)
       original_config = cask.config

Library/Homebrew/cask/cask_loader.rb

@@ -147,6 +147,9 @@ module Cask
       sig { returns(Pathname) }
       attr_reader :path
 
+      sig { params(from_installed_caskfile: T::Boolean).void }
+      attr_writer :from_installed_caskfile
+
       sig { params(path: T.any(Pathname, String), token: String).void }
       def initialize(path, token: T.unsafe(nil))
         super()

Library/Homebrew/cask/caskroom.rb

@@ -205,6 +205,13 @@ module Cask
       path.stat.gid == group.gid
     end
 
+    @expected_caskroom_group = T.let(nil, T.nilable(String))
+
+    class << self
+      sig { params(expected_caskroom_group: T.nilable(String)).void }
+      attr_writer :expected_caskroom_group
+    end
+
     sig { returns(String) }
     def self.expected_caskroom_group
       "admin"

Library/Homebrew/cask/download.rb

@@ -229,6 +229,9 @@ module Cask
     sig { override.returns(String) }
     def download_queue_type = "Cask"
 
+    sig { override.returns(String) }
+    def download_name = cask.token
+
     private
 
     sig { void }
@@ -280,8 +283,5 @@ module Cask
     def cache
       Cache.path
     end
-
-    sig { override.returns(String) }
-    def download_name = cask.token
   end
 end

Library/Homebrew/cli/parser.rb

@@ -56,6 +56,9 @@ module Homebrew
       sig { returns(T::Array[Subcommand]) }
       attr_reader :subcommands
 
+      sig { returns(T.nilable(Integer)) }
+      attr_reader :min_named_args
+
       sig { params(cmd_path: Pathname).returns(T.nilable(CLI::Parser)) }
       def self.from_cmd_path(cmd_path)
         cmd_args_method_name = Commands.args_method_name(cmd_path)

Library/Homebrew/cmd/fetch.rb

@@ -172,6 +172,68 @@ module Homebrew
         download_queue.shutdown
       end
 
+      sig { params(cask: Cask::Cask).returns(T::Array[Cask::Download]) }
+      def cask_downloads(cask)
+        ref = cask.reloadable_ref
+
+        if args.all_platforms? && cask.loaded_from_api?
+          opoo "Cask #{cask} was loaded from the API; cannot fetch all operating system and " \
+               "architecture variants. Set `HOMEBREW_NO_INSTALL_FROM_API=1` to fetch them all."
+        end
+
+        # With `--all-platforms`, a cask without `on_system` blocks resolves
+        # identically everywhere, so one combination covers the whole matrix.
+        cask_combinations = args.os_arch_combinations
+        cask_combinations = cask_combinations.first(1) if args.all_platforms? && !cask.on_system_blocks_exist?
+
+        downloads = T.let([], T::Array[Cask::Download])
+        enqueued_urls = Set.new
+
+        cask_combinations.each do |os, arch|
+          SimulateSystem.with(os:, arch:) do
+            loaded_cask = begin
+              Cask::CaskLoader.load(ref)
+            rescue Cask::CaskInvalidError, Cask::CaskUnreadableError
+              raise unless cask.on_system_blocks_exist?
+            end
+            if loaded_cask.nil? || loaded_cask.depends_on.arch&.none? { |dep_arch| dep_arch[:type] == arch }
+              opoo "Cask #{cask} is not supported on os #{os} and arch #{arch}"
+              next
+            end
+
+            languages = (loaded_cask.languages if args.all_platforms?)
+            languages = [nil] if languages.blank?
+
+            languages.each do |language|
+              localized_cask = loaded_cask
+              if language
+                # Reload per language: `Cask::Download` reads `sha256`/`url`
+                # lazily, so each download needs its own cask instance.
+                localized_cask = Cask::CaskLoader.load(ref)
+                localized_cask.config = localized_cask.config.merge(
+                  Cask::Config.new(explicit: { languages: [language] }),
+                )
+              end
+
+              if localized_cask.url.nil? || localized_cask.sha256.nil?
+                opoo "Cask #{cask} is not supported on os #{os} and arch #{arch}"
+                next
+              end
+
+              next unless enqueued_urls.add?(localized_cask.url.to_s)
+
+              downloads << Cask::Download.new(
+                localized_cask,
+                quarantine:  true,
+                require_sha: Homebrew::EnvConfig.cask_opts_require_sha?,
+              )
+            end
+          end
+        end
+
+        downloads
+      end
+
       private
 
       sig { returns(T::Boolean) }
@@ -288,68 +350,6 @@ module Homebrew
         names
       end
 
-      sig { params(cask: Cask::Cask).returns(T::Array[Cask::Download]) }
-      def cask_downloads(cask)
-        ref = cask.reloadable_ref
-
-        if args.all_platforms? && cask.loaded_from_api?
-          opoo "Cask #{cask} was loaded from the API; cannot fetch all operating system and " \
-               "architecture variants. Set `HOMEBREW_NO_INSTALL_FROM_API=1` to fetch them all."
-        end
-
-        # With `--all-platforms`, a cask without `on_system` blocks resolves
-        # identically everywhere, so one combination covers the whole matrix.
-        cask_combinations = args.os_arch_combinations
-        cask_combinations = cask_combinations.first(1) if args.all_platforms? && !cask.on_system_blocks_exist?
-
-        downloads = T.let([], T::Array[Cask::Download])
-        enqueued_urls = Set.new
-
-        cask_combinations.each do |os, arch|
-          SimulateSystem.with(os:, arch:) do
-            loaded_cask = begin
-              Cask::CaskLoader.load(ref)
-            rescue Cask::CaskInvalidError, Cask::CaskUnreadableError
-              raise unless cask.on_system_blocks_exist?
-            end
-            if loaded_cask.nil? || loaded_cask.depends_on.arch&.none? { |dep_arch| dep_arch[:type] == arch }
-              opoo "Cask #{cask} is not supported on os #{os} and arch #{arch}"
-              next
-            end
-
-            languages = (loaded_cask.languages if args.all_platforms?)
-            languages = [nil] if languages.blank?
-
-            languages.each do |language|
-              localized_cask = loaded_cask
-              if language
-                # Reload per language: `Cask::Download` reads `sha256`/`url`
-                # lazily, so each download needs its own cask instance.
-                localized_cask = Cask::CaskLoader.load(ref)
-                localized_cask.config = localized_cask.config.merge(
-                  Cask::Config.new(explicit: { languages: [language] }),
-                )
-              end
-
-              if localized_cask.url.nil? || localized_cask.sha256.nil?
-                opoo "Cask #{cask} is not supported on os #{os} and arch #{arch}"
-                next
-              end
-
-              next unless enqueued_urls.add?(localized_cask.url.to_s)
-
-              downloads << Cask::Download.new(
-                localized_cask,
-                quarantine:  true,
-                require_sha: Homebrew::EnvConfig.cask_opts_require_sha?,
-              )
-            end
-          end
-        end
-
-        downloads
-      end
-
       sig { returns(Integer) }
       def retries
         @retries ||= T.let(args.retry? ? FETCH_MAX_TRIES : 1, T.nilable(Integer))

Library/Homebrew/cmd/info.rb

@@ -349,39 +349,6 @@ module Homebrew
       private_class_method :formula_metadata_lines, :formatted_time, :pin_path_mtime,
                            :formula_installs_from_source?, :cask_requirements_lines
 
-      private
-
-      sig { void }
-      def print_statistics
-        return unless HOMEBREW_CELLAR.exist?
-
-        count = Formula.racks.length
-        puts "#{Utils.pluralize("keg", count, include_count: true)}, #{HOMEBREW_CELLAR.dup.abv}"
-      end
-
-      sig { void }
-      def print_analytics
-        if args.no_named?
-          Utils::Analytics.output(args:)
-          return
-        end
-
-        args.named.to_formulae_and_casks_and_unavailable.each_with_index do |obj, i|
-          puts unless i.zero?
-
-          case obj
-          when Formula
-            Utils::Analytics.formula_output(obj, args:) if obj.core_formula?
-          when Cask::Cask
-            Utils::Analytics.cask_output(obj, args:) if obj.tap&.core_cask_tap?
-          when FormulaOrCaskUnavailableError
-            Utils::Analytics.output(filter: obj.name, args:)
-          else
-            raise
-          end
-        end
-      end
-
       sig { params(quiet: T::Boolean).void }
       def print_info(quiet: false)
         objects = args.named.to_formulae_and_casks_and_unavailable(uniq: false)
@@ -411,25 +378,6 @@ module Homebrew
         end
       end
 
-      sig {
-        params(resolved: T::Array[[T.untyped, T.nilable(Tap)]]).returns(T::Array[[T.untyped, T.nilable(Tap)]])
-      }
-      def unique_by_display_name(resolved)
-        resolved.uniq do |obj, _shadowed_by|
-          case obj
-          when Formula, Cask::Cask then obj.full_name
-          else obj
-          end
-        end
-      end
-
-      sig { params(formula: Formula, user_qualified: T::Boolean).returns([Formula, T.nilable(Tap)]) }
-      def display_resolution(formula, user_qualified:)
-        return [formula, nil] if user_qualified
-
-        installed_resolution(formula)
-      end
-
       sig { params(formula_or_cask: T.any(Formula, Cask::Cask), qualified_inputs: T::Set[String]).returns(T::Boolean) }
       def formula_qualified_by_user?(formula_or_cask, qualified_inputs)
         return false if qualified_inputs.empty?
@@ -441,24 +389,6 @@ module Homebrew
         names.any? { |n| qualified_inputs.include?(n) }
       end
 
-      sig { params(formula_or_cask: T.any(Formula, Cask::Cask), quiet: T::Boolean, shadowed_by: T.nilable(Tap)).void }
-      def info_formula_or_cask(formula_or_cask, quiet:, shadowed_by: nil)
-        case formula_or_cask
-        when Formula
-          if quiet
-            info_formula_summary(formula_or_cask)
-          else
-            info_formula(formula_or_cask, shadowed_by:)
-          end
-        when Cask::Cask
-          if quiet
-            info_cask_summary(formula_or_cask)
-          else
-            info_cask(formula_or_cask)
-          end
-        end
-      end
-
       sig { params(formula: Formula).returns([Formula, T.nilable(Tap)]) }
       def installed_resolution(formula)
         keg = formula.installed_kegs.last
@@ -472,95 +402,6 @@ module Homebrew
         [formula, nil]
       end
 
-      sig { params(formula: Formula).returns(T.nilable(Formula)) }
-      def shadowing_installed_formula(formula)
-        installed_formula, shadowed_by = installed_resolution(formula)
-        installed_formula if shadowed_by
-      end
-
-      sig { params(formula: Formula, qualified_inputs: T::Set[String]).returns(Formula) }
-      def swap_to_installed_formula(formula, qualified_inputs)
-        return formula if formula_qualified_by_user?(formula, qualified_inputs)
-
-        installed_resolution(formula).first
-      end
-
-      sig { params(version: T.any(T::Boolean, String)).returns(Symbol) }
-      def json_version(version)
-        version_hash = {
-          true => :default,
-          "v1" => :v1,
-          "v2" => :v2,
-        }
-
-        raise UsageError, "invalid JSON version: #{version}" unless version_hash.include?(version)
-
-        version_hash[version]
-      end
-
-      sig { params(json: T.any(T::Boolean, String), eval_all: T::Boolean).void }
-      def print_json(json, eval_all)
-        raise FormulaOrCaskUnspecifiedError if !(eval_all || args.installed?) && args.no_named?
-
-        qualified_inputs = args.named.select { |name| name.include?("/") }.to_set
-
-        json = case json_version(json)
-        when :v1, :default
-          raise UsageError, "Cannot specify `--cask` when using `--json=v1`!" if args.cask?
-
-          formulae = if eval_all
-            Formula.all(eval_all:).sort
-          elsif args.installed?
-            Formula.installed.sort
-          else
-            args.named.to_formulae.map { |f| swap_to_installed_formula(f, qualified_inputs) }
-          end
-
-          if args.variations?
-            formulae.map(&:to_hash_with_variations)
-          else
-            formulae.map(&:to_hash)
-          end
-        when :v2
-          formulae, casks = T.let(
-            if eval_all
-              formulae = [] if args.cask?
-              formulae ||= Formula.all(eval_all:).sort
-              casks = [] if args.formula?
-              casks ||= Cask::Cask.all(eval_all:).sort_by(&:full_name)
-              [formulae, casks]
-            elsif args.installed?
-              formulae = [] if args.cask?
-              formulae ||= Formula.installed.sort
-              casks = [] if args.formula?
-              casks ||= Cask::Caskroom.casks.sort_by(&:full_name)
-              [formulae, casks]
-            else
-              named_formulae, named_casks = T.cast(
-                args.named.to_formulae_to_casks, [T::Array[Formula], T::Array[Cask::Cask]]
-              )
-              [named_formulae.map { |f| swap_to_installed_formula(f, qualified_inputs) }, named_casks]
-            end, [T::Array[Formula], T::Array[Cask::Cask]]
-          )
-
-          if args.variations?
-            {
-              "formulae" => formulae.map(&:to_hash_with_variations),
-              "casks"    => casks.map(&:to_hash_with_variations),
-            }
-          else
-            {
-              "formulae" => formulae.map(&:to_hash),
-              "casks"    => casks.map(&:to_h),
-            }
-          end
-        else
-          raise
-        end
-
-        puts JSON.pretty_generate(json)
-      end
-
       sig { params(formula_or_cask: T.any(Formula, Cask::Cask)).returns(String) }
       def github_info(formula_or_cask)
         tap = T.let(nil, T.nilable(Tap))
@@ -594,13 +435,6 @@ module Homebrew
         github_remote_path(remote, path.to_s)
       end
 
-      sig { params(name: String, description: T.nilable(String), installed: T::Boolean).returns(String) }
-      def info_summary_title(name, description, installed:)
-        name = pretty_installed(name) if installed
-
-        "#{name}#{": #{description}" if description.present?}"
-      end
-
       sig { params(formula: Formula).void }
       def info_formula_summary(formula)
         kegs = formula.installed_kegs
@@ -830,6 +664,172 @@ module Homebrew
         Utils::Analytics.formula_output(formula, args:)
       end
 
+      private
+
+      sig { void }
+      def print_statistics
+        return unless HOMEBREW_CELLAR.exist?
+
+        count = Formula.racks.length
+        puts "#{Utils.pluralize("keg", count, include_count: true)}, #{HOMEBREW_CELLAR.dup.abv}"
+      end
+
+      sig { void }
+      def print_analytics
+        if args.no_named?
+          Utils::Analytics.output(args:)
+          return
+        end
+
+        args.named.to_formulae_and_casks_and_unavailable.each_with_index do |obj, i|
+          puts unless i.zero?
+
+          case obj
+          when Formula
+            Utils::Analytics.formula_output(obj, args:) if obj.core_formula?
+          when Cask::Cask
+            Utils::Analytics.cask_output(obj, args:) if obj.tap&.core_cask_tap?
+          when FormulaOrCaskUnavailableError
+            Utils::Analytics.output(filter: obj.name, args:)
+          else
+            raise
+          end
+        end
+      end
+
+      sig {
+        params(resolved: T::Array[[T.untyped, T.nilable(Tap)]]).returns(T::Array[[T.untyped, T.nilable(Tap)]])
+      }
+      def unique_by_display_name(resolved)
+        resolved.uniq do |obj, _shadowed_by|
+          case obj
+          when Formula, Cask::Cask then obj.full_name
+          else obj
+          end
+        end
+      end
+
+      sig { params(formula: Formula, user_qualified: T::Boolean).returns([Formula, T.nilable(Tap)]) }
+      def display_resolution(formula, user_qualified:)
+        return [formula, nil] if user_qualified
+
+        installed_resolution(formula)
+      end
+
+      sig { params(formula_or_cask: T.any(Formula, Cask::Cask), quiet: T::Boolean, shadowed_by: T.nilable(Tap)).void }
+      def info_formula_or_cask(formula_or_cask, quiet:, shadowed_by: nil)
+        case formula_or_cask
+        when Formula
+          if quiet
+            info_formula_summary(formula_or_cask)
+          else
+            info_formula(formula_or_cask, shadowed_by:)
+          end
+        when Cask::Cask
+          if quiet
+            info_cask_summary(formula_or_cask)
+          else
+            info_cask(formula_or_cask)
+          end
+        end
+      end
+
+      sig { params(formula: Formula).returns(T.nilable(Formula)) }
+      def shadowing_installed_formula(formula)
+        installed_formula, shadowed_by = installed_resolution(formula)
+        installed_formula if shadowed_by
+      end
+
+      sig { params(formula: Formula, qualified_inputs: T::Set[String]).returns(Formula) }
+      def swap_to_installed_formula(formula, qualified_inputs)
+        return formula if formula_qualified_by_user?(formula, qualified_inputs)
+
+        installed_resolution(formula).first
+      end
+
+      sig { params(version: T.any(T::Boolean, String)).returns(Symbol) }
+      def json_version(version)
+        version_hash = {
+          true => :default,
+          "v1" => :v1,
+          "v2" => :v2,
+        }
+
+        raise UsageError, "invalid JSON version: #{version}" unless version_hash.include?(version)
+
+        version_hash[version]
+      end
+
+      sig { params(json: T.any(T::Boolean, String), eval_all: T::Boolean).void }
+      def print_json(json, eval_all)
+        raise FormulaOrCaskUnspecifiedError if !(eval_all || args.installed?) && args.no_named?
+
+        qualified_inputs = args.named.select { |name| name.include?("/") }.to_set
+
+        json = case json_version(json)
+        when :v1, :default
+          raise UsageError, "Cannot specify `--cask` when using `--json=v1`!" if args.cask?
+
+          formulae = if eval_all
+            Formula.all(eval_all:).sort
+          elsif args.installed?
+            Formula.installed.sort
+          else
+            args.named.to_formulae.map { |f| swap_to_installed_formula(f, qualified_inputs) }
+          end
+
+          if args.variations?
+            formulae.map(&:to_hash_with_variations)
+          else
+            formulae.map(&:to_hash)
+          end
+        when :v2
+          formulae, casks = T.let(
+            if eval_all
+              formulae = [] if args.cask?
+              formulae ||= Formula.all(eval_all:).sort
+              casks = [] if args.formula?
+              casks ||= Cask::Cask.all(eval_all:).sort_by(&:full_name)
+              [formulae, casks]
+            elsif args.installed?
+              formulae = [] if args.cask?
+              formulae ||= Formula.installed.sort
+              casks = [] if args.formula?
+              casks ||= Cask::Caskroom.casks.sort_by(&:full_name)
+              [formulae, casks]
+            else
+              named_formulae, named_casks = T.cast(
+                args.named.to_formulae_to_casks, [T::Array[Formula], T::Array[Cask::Cask]]
+              )
+              [named_formulae.map { |f| swap_to_installed_formula(f, qualified_inputs) }, named_casks]
+            end, [T::Array[Formula], T::Array[Cask::Cask]]
+          )
+
+          if args.variations?
+            {
+              "formulae" => formulae.map(&:to_hash_with_variations),
+              "casks"    => casks.map(&:to_hash_with_variations),
+            }
+          else
+            {
+              "formulae" => formulae.map(&:to_hash),
+              "casks"    => casks.map(&:to_h),
+            }
+          end
+        else
+          raise
+        end
+
+        puts JSON.pretty_generate(json)
+      end
+
+      sig { params(name: String, description: T.nilable(String), installed: T::Boolean).returns(String) }
+      def info_summary_title(name, description, installed:)
+        name = pretty_installed(name) if installed
+
+        "#{name}#{": #{description}" if description.present?}"
+      end
+
       sig { params(formula: Formula, verbose: T::Boolean).returns(T::Array[String]) }
       def installed_section_lines(formula, verbose: false)
         siblings = formula.versioned_formulae

Library/Homebrew/cmd/outdated.rb

@@ -90,6 +90,31 @@ module Homebrew
         Homebrew.failed = args.named.present? && outdated.present?
       end
 
+      sig {
+        params(formulae_or_casks: T::Array[T.any(Formula, Cask::Cask)]).returns(T::Array[T.any(Formula, Cask::Cask)])
+      }
+      def select_outdated(formulae_or_casks)
+        formulae_or_casks.select do |formula_or_cask|
+          if formula_or_cask.is_a?(Formula)
+            if minimum_version.present?
+              formula_outdated_kegs(formula_or_cask).present?
+            else
+              formula_or_cask.outdated?(fetch_head: args.fetch_HEAD?)
+            end
+          else
+            if minimum_version.present?
+              next MinimumVersion.cask_installed_below?(formula_or_cask, T.must(minimum_version))
+            end
+
+            cask_greedy = upgrade_greedy_cask?(args.greedy?, formula_or_cask)
+
+            formula_or_cask.outdated?(greedy:              cask_greedy,
+                                      greedy_latest:       args.greedy_latest?,
+                                      greedy_auto_updates: args.greedy_auto_updates?)
+          end
+        end
+      end
+
       private
 
       sig { params(formulae_or_casks: T::Array[T.any(Formula, Cask::Cask)]).void }
@@ -243,31 +268,6 @@ module Homebrew
         [select_outdated(formulae).sort, select_outdated(casks)]
       end
 
-      sig {
-        params(formulae_or_casks: T::Array[T.any(Formula, Cask::Cask)]).returns(T::Array[T.any(Formula, Cask::Cask)])
-      }
-      def select_outdated(formulae_or_casks)
-        formulae_or_casks.select do |formula_or_cask|
-          if formula_or_cask.is_a?(Formula)
-            if minimum_version.present?
-              formula_outdated_kegs(formula_or_cask).present?
-            else
-              formula_or_cask.outdated?(fetch_head: args.fetch_HEAD?)
-            end
-          else
-            if minimum_version.present?
-              next MinimumVersion.cask_installed_below?(formula_or_cask, T.must(minimum_version))
-            end
-
-            cask_greedy = upgrade_greedy_cask?(args.greedy?, formula_or_cask)
-
-            formula_or_cask.outdated?(greedy:              cask_greedy,
-                                      greedy_latest:       args.greedy_latest?,
-                                      greedy_auto_updates: args.greedy_auto_updates?)
-          end
-        end
-      end
-
       sig { params(formula: Formula).returns(T::Array[Keg]) }
       def formula_outdated_kegs(formula)
         MinimumVersion.formula_outdated_kegs(formula, minimum_version, fetch_head: args.fetch_HEAD?)

Library/Homebrew/cmd/search.rb

@@ -90,6 +90,21 @@ module Homebrew
         print_regex_help
       end
 
+      sig { params(query: String, found_matches: T::Boolean).void }
+      def print_missing_formula_help(query, found_matches)
+        return unless $stdout.tty?
+        return if query.match?(Search::QUERY_REGEX)
+
+        reason = MissingFormula.reason(query, silent: true)
+        return if reason.nil?
+
+        if found_matches
+          puts
+          puts "If you meant #{query.inspect} specifically:"
+        end
+        puts reason
+      end
+
       private
 
       sig { void }
@@ -154,21 +169,6 @@ module Homebrew
 
         odie "No formulae or casks found for #{query.inspect}." if count.zero?
       end
-
-      sig { params(query: String, found_matches: T::Boolean).void }
-      def print_missing_formula_help(query, found_matches)
-        return unless $stdout.tty?
-        return if query.match?(Search::QUERY_REGEX)
-
-        reason = MissingFormula.reason(query, silent: true)
-        return if reason.nil?
-
-        if found_matches
-          puts
-          puts "If you meant #{query.inspect} specifically:"
-        end
-        puts reason
-      end
     end
   end
 end

Library/Homebrew/cmd/source.rb

@@ -45,26 +45,6 @@ module Homebrew
         exec_browser(*repo_urls)
       end
 
-      private
-
-      sig { params(formula: Formula).returns(T.nilable(String)) }
-      def extract_repo_url(formula)
-        urls_to_check = [
-          formula.head&.url,
-          formula.stable&.url,
-          formula.homepage,
-        ]
-
-        urls_to_check.each do |url|
-          next if url.nil?
-
-          repo_url = url_to_repo(url)
-          return repo_url if repo_url
-        end
-
-        nil
-      end
-
       sig { params(url: String).returns(T.nilable(String)) }
       def url_to_repo(url)
         github_repo_url(url) ||
@@ -207,6 +187,26 @@ module Homebrew
       rescue JSON::ParserError
         nil
       end
+
+      private
+
+      sig { params(formula: Formula).returns(T.nilable(String)) }
+      def extract_repo_url(formula)
+        urls_to_check = [
+          formula.head&.url,
+          formula.stable&.url,
+          formula.homepage,
+        ]
+
+        urls_to_check.each do |url|
+          next if url.nil?
+
+          repo_url = url_to_repo(url)
+          return repo_url if repo_url
+        end
+
+        nil
+      end
     end
   end
 end

Library/Homebrew/cmd/tap-info.rb

@@ -40,8 +40,6 @@ module Homebrew
         end
       end
 
-      private
-
       sig { params(taps: T::Array[Tap]).void }
       def print_tap_info(taps)
         if taps.none?
@@ -95,9 +93,6 @@ module Homebrew
         end
       end
 
-      LISTING_LIMIT = 30
-      private_constant :LISTING_LIMIT
-
       sig { params(tap: Tap).void }
       def print_tap_listings(tap)
         commands = tap.command_files
@@ -124,32 +119,6 @@ module Homebrew
         end
       end
 
-      sig {
-        params(
-          tap:       Tap,
-          label:     String,
-          all:       T::Array[String],
-          installed: T::Array[String],
-          min_width: Integer,
-          block:     T.proc.params(name: String).returns(String),
-        ).void
-      }
-      def print_section(tap, label, all, installed, min_width:, &block)
-        return if all.none?
-
-        if all.size <= LISTING_LIMIT
-          ohai label, Formatter.columns(all.map(&block), min_width:)
-        elsif installed.any?
-          ohai label
-          opoo "Tap has more than #{LISTING_LIMIT} #{label.downcase}; showing only installed entries."
-          puts Formatter.columns(installed.map(&block), min_width:)
-        else
-          ohai label
-          opoo "Tap has more than #{LISTING_LIMIT} #{label.downcase} and none are installed."
-          puts "See: #{tap.remote}" if tap.remote.present?
-        end
-      end
-
       sig { params(tap: Tap, name: String, installed: T::Boolean).returns(String) }
       def decorate_formula(tap, name, installed:)
         formula = Formulary.factory("#{tap.name}/#{name}")
@@ -187,6 +156,37 @@ module Homebrew
 
         puts JSON.pretty_generate(hashes)
       end
+
+      private
+
+      LISTING_LIMIT = 30
+      private_constant :LISTING_LIMIT
+
+      sig {
+        params(
+          tap:       Tap,
+          label:     String,
+          all:       T::Array[String],
+          installed: T::Array[String],
+          min_width: Integer,
+          block:     T.proc.params(name: String).returns(String),
+        ).void
+      }
+      def print_section(tap, label, all, installed, min_width:, &block)
+        return if all.none?
+
+        if all.size <= LISTING_LIMIT
+          ohai label, Formatter.columns(all.map(&block), min_width:)
+        elsif installed.any?
+          ohai label
+          opoo "Tap has more than #{LISTING_LIMIT} #{label.downcase}; showing only installed entries."
+          puts Formatter.columns(installed.map(&block), min_width:)
+        else
+          ohai label
+          opoo "Tap has more than #{LISTING_LIMIT} #{label.downcase} and none are installed."
+          puts "See: #{tap.remote}" if tap.remote.present?
+        end
+      end
     end
   end
 end

Library/Homebrew/cmd/update-report.rb

@@ -50,6 +50,17 @@ module Homebrew
         end
       end
 
+      sig { void }
+      def donation_message
+        return if Settings.read("donationmessage") == "true"
+
+        ohai "Homebrew is run entirely by unpaid volunteers. Please consider donating:"
+        puts "  #{Formatter.url("https://github.com/Homebrew/brew#-donations")}\n\n"
+
+        # Consider the message possibly missed if not a TTY.
+        Settings.write "donationmessage", true if $stdout.tty?
+      end
+
       private
 
       sig { void }
@@ -405,17 +416,6 @@ module Homebrew
         Utils::Analytics.messages_displayed! if $stdout.tty?
       end
 
-      sig { void }
-      def donation_message
-        return if Settings.read("donationmessage") == "true"
-
-        ohai "Homebrew is run entirely by unpaid volunteers. Please consider donating:"
-        puts "  #{Formatter.url("https://github.com/Homebrew/brew#-donations")}\n\n"
-
-        # Consider the message possibly missed if not a TTY.
-        Settings.write "donationmessage", true if $stdout.tty?
-      end
-
       sig { void }
       def install_from_api_message
         return if Settings.read("installfromapimessage") == "true"

Library/Homebrew/cmd/update_report/reporter.rb

@@ -338,8 +338,6 @@ class Reporter
     end
   end
 
-  private
-
   sig { params(name: String, new_name: String, new_tap: Tap).returns(T::Boolean) }
   def ensure_trusted_tap_installed!(name, new_name, new_tap)
     return true if new_tap.installed?
@@ -368,33 +366,6 @@ class Reporter
     true
   end
 
-  sig { returns(Tap) }
-  attr_reader :tap
-
-  sig { returns(String) }
-  attr_reader :initial_revision
-
-  sig { returns(String) }
-  attr_reader :current_revision
-
-  sig { returns(T.nilable(Pathname)) }
-  attr_reader :api_names_txt
-
-  sig { returns(T.nilable(Pathname)) }
-  attr_reader :api_names_before_txt
-
-  sig { returns(T.nilable(Pathname)) }
-  attr_reader :api_dir_prefix
-
-  sig {
-    params(api_names_txt: T.nilable(Pathname), api_names_before_txt: T.nilable(Pathname),
-           api_dir_prefix: T.nilable(Pathname)).returns(T::Boolean)
-  }
-  def installed_from_api?(api_names_txt = @api_names_txt, api_names_before_txt = @api_names_before_txt,
-                          api_dir_prefix = @api_dir_prefix)
-    !api_names_txt.nil? && !api_names_before_txt.nil? && !api_dir_prefix.nil?
-  end
-
   sig { returns(String) }
   def diff
     @diff ||= T.let(nil, T.nilable(String))
@@ -436,4 +407,33 @@ class Reporter
       )
     end
   end
+
+  private
+
+  sig { returns(Tap) }
+  attr_reader :tap
+
+  sig { returns(String) }
+  attr_reader :initial_revision
+
+  sig { returns(String) }
+  attr_reader :current_revision
+
+  sig { returns(T.nilable(Pathname)) }
+  attr_reader :api_names_txt
+
+  sig { returns(T.nilable(Pathname)) }
+  attr_reader :api_names_before_txt
+
+  sig { returns(T.nilable(Pathname)) }
+  attr_reader :api_dir_prefix
+
+  sig {
+    params(api_names_txt: T.nilable(Pathname), api_names_before_txt: T.nilable(Pathname),
+           api_dir_prefix: T.nilable(Pathname)).returns(T::Boolean)
+  }
+  def installed_from_api?(api_names_txt = @api_names_txt, api_names_before_txt = @api_names_before_txt,
+                          api_dir_prefix = @api_dir_prefix)
+    !api_names_txt.nil? && !api_names_before_txt.nil? && !api_dir_prefix.nil?
+  end
 end

Library/Homebrew/cmd/update_report/reporter_hub.rb

@@ -20,6 +20,11 @@ class ReporterHub
     T.cast(@hash.fetch(key, []), T::Array[String])
   end
 
+  sig { returns(T::Array[[String, String]]) }
+  def renamed_formulae
+    T.cast(@hash.fetch(:R, []), T::Array[[String, String]])
+  end
+
   sig { params(reporter: Reporter, auto_update: T::Boolean).void }
   def add(reporter, auto_update: false)
     @reporters << reporter

Library/Homebrew/cmd/upgrade.rb

@@ -336,51 +336,6 @@ module Homebrew
         show_final_upgrade_summary
       end
 
-      private
-
-      sig { returns(T.nilable(String)) }
-      def minimum_version = args.minimum_version || args.min_version
-
-      sig { params(formula: Formula).returns(T::Boolean) }
-      def formula_outdated?(formula)
-        outdated = formula.outdated?(fetch_head: args.fetch_HEAD?)
-        return false if outdated && fetched_head_formula_current?(formula)
-
-        version = minimum_version
-        return outdated if version.blank?
-
-        outdated && MinimumVersion.formula_outdated_kegs(formula, version, fetch_head: args.fetch_HEAD?).present?
-      end
-
-      sig { params(formula: Formula).returns(T::Boolean) }
-      def fetched_head_formula_current?(formula)
-        return false unless args.fetch_HEAD?
-        return false unless formula.head?
-        return false unless formula.optlinked?
-
-        old_version = Keg.new(formula.opt_prefix).version
-        return false unless old_version.head?
-
-        formula.latest_head_pkg_version(fetch_head: true).to_s == old_version.to_s
-      end
-
-      sig { params(casks: T::Array[Cask::Cask], quiet: T::Boolean).returns(T::Array[Cask::Cask]) }
-      def minimum_version_casks(casks, quiet: args.quiet?)
-        version = minimum_version
-        return casks if version.blank?
-
-        casks.select do |cask|
-          if MinimumVersion.cask_installed_below?(cask, version)
-            true
-          else
-            unless quiet
-              opoo "Not upgrading #{cask.token}, the installed version is not below the minimum version #{version}"
-            end
-            false
-          end
-        end
-      end
-
       sig {
         params(formulae: T::Array[Formula], show_upgrade_summary: T::Boolean,
                dry_run: T::Boolean).returns(T.nilable(FormulaeUpgradeContext))
@@ -624,15 +579,6 @@ module Homebrew
         end
       end
 
-      sig { params(title: String, items: T::Array[String]).void }
-      def show_final_upgrade_summary_section(title, items)
-        items = items.uniq
-        return if items.empty?
-
-        oh1 title
-        puts items.join("\n")
-      end
-
       sig { params(formulae: T::Array[Formula], include_sizes: T::Boolean).returns(T::Array[String]) }
       def formula_upgrade_descriptions(formulae, include_sizes: false)
         formulae.map do |formula|
@@ -654,31 +600,6 @@ module Homebrew
         end
       end
 
-      sig { params(formula: Formula, old_version: PkgVersion).returns(String) }
-      def formula_upgrade_display_version(formula, old_version)
-        return formula.pkg_version.to_s if !old_version.head? || !formula.head?
-        return formula.pkg_version.to_s if formula.pkg_version.to_s != old_version.to_s
-        return "latest HEAD" unless args.fetch_HEAD?
-
-        latest_head_version = formula.latest_head_pkg_version(fetch_head: true)
-        return "latest HEAD" if latest_head_version.to_s == old_version.to_s
-
-        latest_head_version.to_s
-      end
-
-      sig { params(formula: Formula).returns(String) }
-      def formula_upgrade_size(formula)
-        return "" if args.build_from_source_formulae.include?(formula.name)
-
-        bottle = formula.bottle
-        return "" unless bottle
-
-        bottle.fetch_tab(quiet: !args.debug?)
-        return "" unless (download_size = bottle.bottle_size)
-
-        " (#{Formatter.disk_usage_readable(download_size.to_i)})"
-      end
-
       sig {
         params(
           formulae:               T::Array[Formula],
@@ -919,6 +840,85 @@ module Homebrew
         ofail e
         false
       end
+
+      private
+
+      sig { returns(T.nilable(String)) }
+      def minimum_version = args.minimum_version || args.min_version
+
+      sig { params(formula: Formula).returns(T::Boolean) }
+      def formula_outdated?(formula)
+        outdated = formula.outdated?(fetch_head: args.fetch_HEAD?)
+        return false if outdated && fetched_head_formula_current?(formula)
+
+        version = minimum_version
+        return outdated if version.blank?
+
+        outdated && MinimumVersion.formula_outdated_kegs(formula, version, fetch_head: args.fetch_HEAD?).present?
+      end
+
+      sig { params(formula: Formula).returns(T::Boolean) }
+      def fetched_head_formula_current?(formula)
+        return false unless args.fetch_HEAD?
+        return false unless formula.head?
+        return false unless formula.optlinked?
+
+        old_version = Keg.new(formula.opt_prefix).version
+        return false unless old_version.head?
+
+        formula.latest_head_pkg_version(fetch_head: true).to_s == old_version.to_s
+      end
+
+      sig { params(casks: T::Array[Cask::Cask], quiet: T::Boolean).returns(T::Array[Cask::Cask]) }
+      def minimum_version_casks(casks, quiet: args.quiet?)
+        version = minimum_version
+        return casks if version.blank?
+
+        casks.select do |cask|
+          if MinimumVersion.cask_installed_below?(cask, version)
+            true
+          else
+            unless quiet
+              opoo "Not upgrading #{cask.token}, the installed version is not below the minimum version #{version}"
+            end
+            false
+          end
+        end
+      end
+
+      sig { params(title: String, items: T::Array[String]).void }
+      def show_final_upgrade_summary_section(title, items)
+        items = items.uniq
+        return if items.empty?
+
+        oh1 title
+        puts items.join("\n")
+      end
+
+      sig { params(formula: Formula, old_version: PkgVersion).returns(String) }
+      def formula_upgrade_display_version(formula, old_version)
+        return formula.pkg_version.to_s if !old_version.head? || !formula.head?
+        return formula.pkg_version.to_s if formula.pkg_version.to_s != old_version.to_s
+        return "latest HEAD" unless args.fetch_HEAD?
+
+        latest_head_version = formula.latest_head_pkg_version(fetch_head: true)
+        return "latest HEAD" if latest_head_version.to_s == old_version.to_s
+
+        latest_head_version.to_s
+      end
+
+      sig { params(formula: Formula).returns(String) }
+      def formula_upgrade_size(formula)
+        return "" if args.build_from_source_formulae.include?(formula.name)
+
+        bottle = formula.bottle
+        return "" unless bottle
+
+        bottle.fetch_tab(quiet: !args.debug?)
+        return "" unless (download_size = bottle.bottle_size)
+
+        " (#{Formatter.disk_usage_readable(download_size.to_i)})"
+      end
     end
   end
 end

Library/Homebrew/dependency.rb

@@ -163,6 +163,9 @@ class Dependency
   end
 
   class << self
+    sig { returns(T.nilable(T::Array[T.any(String, Symbol)])) }
+    attr_reader :expand_stack
+
     # Expand the dependencies of each dependent recursively, optionally yielding
     # `[dependent, dep]` pairs to allow callers to apply arbitrary filters to
     # the list.

Library/Homebrew/dev-cmd/bump-cask-pr.rb

@@ -216,17 +216,6 @@ module Homebrew
         end
       end
 
-      private
-
-      sig { params(version: Cask::DSL::Version, cask: Cask::Cask).returns(Cask::DSL::Version) }
-      def shortened_version(version, cask:)
-        if version.before_comma == cask.version.before_comma
-          version
-        else
-          version.before_comma
-        end
-      end
-
       sig { params(cask: Cask::Cask, new_version: BumpVersionParser).returns(T::Array[[Symbol, Symbol]]) }
       def generate_system_options(cask, new_version)
         current_os = Homebrew::SimulateSystem.current_os
@@ -375,6 +364,63 @@ module Homebrew
         contents
       end
 
+      sig {
+        params(
+          contents:  String,
+          name:      Symbol,
+          old_value: T.any(Numeric, String, Symbol),
+          new_value: T.any(Numeric, String, Symbol),
+          within:    T.nilable(Symbol),
+        ).returns(String)
+      }
+      def replace_cask_stanza_value(contents, name, old_value, new_value, within: nil)
+        return contents if old_value == new_value
+
+        cask_ast = Utils::AST::CaskAST.new(contents)
+        replacement_count = cask_ast.replace_stanza_value(name, old_value, new_value, within:)
+        if replacement_count.zero?
+          # Treat an already-applied replacement as a successful no-op so the
+          # per-(os, arch) loop in `replace_version_and_checksum` can yield the
+          # same general version more than once without raising.
+          return contents if cask_ast.replace_stanza_value(name, new_value, new_value, within:).positive?
+
+          raise "Could not find '#{name}' stanza with value #{old_value.inspect}!"
+        end
+
+        cask_ast.process
+      end
+
+      sig { params(cask: Cask::Cask, new_version: BumpVersionParser).void }
+      def check_throttle(cask, new_version:)
+        return unless cask.tap
+
+        throttle_rate = cask.livecheck.throttle
+        throttle_days = cask.livecheck.throttle_days
+        return if throttle_rate.nil? && throttle_days.nil?
+
+        version = new_version.arm || new_version.intel || new_version.general
+        return unless version.is_a?(Cask::DSL::Version)
+
+        return if Livecheck.throttle_allows_bump?(cask, version.to_s, throttle_rate:, throttle_days:)
+
+        throttle_items = []
+        throttle_items << "#{throttle_rate} releases on multiples of #{throttle_rate}" if throttle_rate
+        throttle_items << "#{throttle_days} #{Utils.pluralize("day", throttle_days)}" if throttle_days
+
+        odie "#{cask.token} should only be updated every #{throttle_items.join(" or ")}"
+      end
+
+      private
+
+      sig { params(version: Cask::DSL::Version, cask: Cask::Cask).returns(Cask::DSL::Version) }
+      def shortened_version(version, cask:)
+        if version.before_comma == cask.version.before_comma
+          version
+        else
+          version.before_comma
+        end
+      end
+
       sig {
         params(
           new_version: BumpVersionParser,
@@ -434,52 +480,6 @@ module Homebrew
         nil
       end
 
-      sig {
-        params(
-          contents:  String,
-          name:      Symbol,
-          old_value: T.any(Numeric, String, Symbol),
-          new_value: T.any(Numeric, String, Symbol),
-          within:    T.nilable(Symbol),
-        ).returns(String)
-      }
-      def replace_cask_stanza_value(contents, name, old_value, new_value, within: nil)
-        return contents if old_value == new_value
-
-        cask_ast = Utils::AST::CaskAST.new(contents)
-        replacement_count = cask_ast.replace_stanza_value(name, old_value, new_value, within:)
-        if replacement_count.zero?
-          # Treat an already-applied replacement as a successful no-op so the
-          # per-(os, arch) loop in `replace_version_and_checksum` can yield the
-          # same general version more than once without raising.
-          return contents if cask_ast.replace_stanza_value(name, new_value, new_value, within:).positive?
-
-          raise "Could not find '#{name}' stanza with value #{old_value.inspect}!"
-        end
-
-        cask_ast.process
-      end
-
-      sig { params(cask: Cask::Cask, new_version: BumpVersionParser).void }
-      def check_throttle(cask, new_version:)
-        return unless cask.tap
-
-        throttle_rate = cask.livecheck.throttle
-        throttle_days = cask.livecheck.throttle_days
-        return if throttle_rate.nil? && throttle_days.nil?
-
-        version = new_version.arm || new_version.intel || new_version.general
-        return unless version.is_a?(Cask::DSL::Version)
-
-        return if Livecheck.throttle_allows_bump?(cask, version.to_s, throttle_rate:, throttle_days:)
-
-        throttle_items = []
-        throttle_items << "#{throttle_rate} releases on multiples of #{throttle_rate}" if throttle_rate
-        throttle_items << "#{throttle_days} #{Utils.pluralize("day", throttle_days)}" if throttle_days
-
-        odie "#{cask.token} should only be updated every #{throttle_items.join(" or ")}"
-      end
-
       sig { params(cask: Cask::Cask, new_version: BumpVersionParser).void }
       def check_pull_requests(cask, new_version:)
         tap = cask.tap

Library/Homebrew/dev-cmd/bump-formula-pr.rb

@@ -504,6 +504,88 @@ module Homebrew
         end
       end
 
+      sig { params(formula: Formula, new_version: String).void }
+      def check_throttle(formula, new_version)
+        tap = formula.tap
+        return if tap.nil?
+
+        throttle_rate = formula.livecheck.throttle
+        throttle_days = formula.livecheck.throttle_days
+        return if throttle_rate.nil? && throttle_days.nil?
+
+        return if Livecheck.throttle_allows_bump?(
+          formula,
+          new_version,
+          throttle_rate: throttle_rate,
+          throttle_days: throttle_days,
+        )
+
+        throttle_items = []
+        throttle_items << "#{throttle_rate} releases on multiples of #{throttle_rate}" if throttle_rate
+        throttle_items << "#{throttle_days} #{Utils.pluralize("day", throttle_days)}" if throttle_days
+
+        odie "#{formula} should only be updated every #{throttle_items.join(" or ")}"
+      end
+
+      sig {
+        params(
+          formula:           Formula,
+          version:           String,
+          resource_versions: T.nilable(T::Hash[String, T::Hash[Symbol, T.nilable(String)]]),
+        ).returns(T::Hash[String, Symbol])
+      }
+      def update_matching_version_resources!(formula, version:, resource_versions: nil)
+        resource_versions ||= {}
+        formula.resources
+               .select { |r| r.livecheck.formula == :parent && resource_versions[r.name].blank? }
+               .to_h { |resource| [resource.name, update_resource_block!(formula, resource, version)] }
+      end
+
+      sig {
+        params(
+          formula:           Formula,
+          resource_versions: T::Hash[String, T::Hash[Symbol, T.nilable(String)]],
+        ).returns(T::Hash[String, Symbol])
+      }
+      def update_resources!(formula, resource_versions:)
+        results = {}
+
+        formula.resources.each do |resource|
+          version_data = resource_versions[resource.name]
+          next if version_data.blank?
+
+          current_version = version_data[:current_version]
+          latest_version = version_data[:latest_version]
+
+          if current_version.blank? || latest_version.blank?
+            opoo "Could not determine versions for resource \"#{resource.name}\""
+            results[resource.name] = :version_unknown
+            next
+          end
+
+          if current_version == latest_version
+            results[resource.name] = :up_to_date
+            next
+          end
+
+          is_downgraded = Version.new(current_version) > Version.new(latest_version)
+
+          begin
+            result = update_resource_block!(formula, resource, latest_version)
+            results[resource.name] = if result == :success && is_downgraded
+              :downgraded
+            else
+              result
+            end
+          rescue => e
+            opoo "Failed to update resource \"#{resource.name}\": #{e}"
+            results[resource.name] = :fetch_failed
+          end
+        end
+
+        results
+      end
+
       private
 
       sig { params(url: String).returns(T.nilable(String)) }
@@ -619,29 +701,6 @@ module Homebrew
         check_pull_requests(formula, tap_remote_repo, version:) unless args.write_only?
       end
 
-      sig { params(formula: Formula, new_version: String).void }
-      def check_throttle(formula, new_version)
-        tap = formula.tap
-        return if tap.nil?
-
-        throttle_rate = formula.livecheck.throttle
-        throttle_days = formula.livecheck.throttle_days
-        return if throttle_rate.nil? && throttle_days.nil?
-
-        return if Livecheck.throttle_allows_bump?(
-          formula,
-          new_version,
-          throttle_rate: throttle_rate,
-          throttle_days: throttle_days,
-        )
-
-        throttle_items = []
-        throttle_items << "#{throttle_rate} releases on multiples of #{throttle_rate}" if throttle_rate
-        throttle_items << "#{throttle_days} #{Utils.pluralize("day", throttle_days)}" if throttle_days
-
-        odie "#{formula} should only be updated every #{throttle_items.join(" or ")}"
-      end
-
       sig { params(formula: Formula, new_formula_version: Version).returns(T.nilable(T::Array[String])) }
       def alias_update_pair(formula, new_formula_version)
         versioned_alias = formula.aliases.grep(/^.*@\d+(\.\d+)?$/).first
@@ -733,65 +792,6 @@ module Homebrew
         :success
       end
 
-      sig {
-        params(
-          formula:           Formula,
-          version:           String,
-          resource_versions: T.nilable(T::Hash[String, T::Hash[Symbol, T.nilable(String)]]),
-        ).returns(T::Hash[String, Symbol])
-      }
-      def update_matching_version_resources!(formula, version:, resource_versions: nil)
-        resource_versions ||= {}
-        formula.resources
-               .select { |r| r.livecheck.formula == :parent && resource_versions[r.name].blank? }
-               .to_h { |resource| [resource.name, update_resource_block!(formula, resource, version)] }
-      end
-
-      sig {
-        params(
-          formula:           Formula,
-          resource_versions: T::Hash[String, T::Hash[Symbol, T.nilable(String)]],
-        ).returns(T::Hash[String, Symbol])
-      }
-      def update_resources!(formula, resource_versions:)
-        results = {}
-
-        formula.resources.each do |resource|
-          version_data = resource_versions[resource.name]
-          next if version_data.blank?
-
-          current_version = version_data[:current_version]
-          latest_version = version_data[:latest_version]
-
-          if current_version.blank? || latest_version.blank?
-            opoo "Could not determine versions for resource \"#{resource.name}\""
-            results[resource.name] = :version_unknown
-            next
-          end
-
-          if current_version == latest_version
-            results[resource.name] = :up_to_date
-            next
-          end
-
-          is_downgraded = Version.new(current_version) > Version.new(latest_version)
-
-          begin
-            result = update_resource_block!(formula, resource, latest_version)
-            results[resource.name] = if result == :success && is_downgraded
-              :downgraded
-            else
-              result
-            end
-          rescue => e
-            opoo "Failed to update resource \"#{resource.name}\": #{e}"
-            results[resource.name] = :fetch_failed
-          end
-        end
-
-        results
-      end
-
       sig {
         params(formula: Formula, alias_rename: T.nilable(T::Array[String]),
                skip_synced_versions: T::Boolean).returns(T::Boolean)

Library/Homebrew/dev-cmd/bump.rb

@@ -184,62 +184,6 @@ module Homebrew
         end
       end
 
-      private
-
-      sig { params(formula_or_cask: T.any(Formula, Cask::Cask)).returns(T::Boolean) }
-      def skip_repology?(formula_or_cask)
-        return true unless args.repology?
-
-        (ENV["CI"].present? && args.open_pr? && formula_or_cask.livecheck_defined?) ||
-          (formula_or_cask.is_a?(Formula) && formula_or_cask.versioned_formula?)
-      end
-
-      sig { params(formulae_and_casks: T::Array[T.any(Formula, Cask::Cask)]).void }
-      def handle_formulae_and_casks(formulae_and_casks)
-        Livecheck.load_other_tap_strategies(formulae_and_casks)
-
-        ambiguous_casks = []
-        if !args.formula? && !args.cask?
-          ambiguous_casks = formulae_and_casks
-                            .group_by { |item| Livecheck.package_or_resource_name(item, full_name: true) }
-                            .values
-                            .select { |items| items.length > 1 }
-                            .flatten
-                            .grep(Cask::Cask)
-        end
-
-        ambiguous_names = []
-        unless args.full_name?
-          ambiguous_names = (formulae_and_casks - ambiguous_casks)
-                            .group_by { |item| Livecheck.package_or_resource_name(item) }
-                            .values
-                            .select { |items| items.length > 1 }
-                            .flatten
-        end
-
-        formulae_and_casks.each_with_index do |formula_or_cask, i|
-          puts if i.positive?
-          next if skip_ineligible_formulae!(formula_or_cask)
-
-          use_full_name = args.full_name? || ambiguous_names.include?(formula_or_cask)
-          name = Livecheck.package_or_resource_name(formula_or_cask, full_name: use_full_name)
-          repository = if formula_or_cask.is_a?(Formula)
-            Repology::HOMEBREW_CORE
-          else
-            Repology::HOMEBREW_CASK
-          end
-
-          package_data = Repology.single_package_query(name, repository:) unless skip_repology?(formula_or_cask)
-
-          retrieve_and_display_info_and_open_pr(
-            formula_or_cask,
-            name,
-            package_data&.values&.first || [],
-            ambiguous_cask: ambiguous_casks.include?(formula_or_cask),
-          )
-        end
-      end
-
       sig {
         params(formula_or_cask: T.any(Formula, Cask::Cask)).returns(T::Boolean)
       }
@@ -268,86 +212,6 @@ module Homebrew
         true
       end
 
-      sig {
-        params(
-          formula_or_cask: T.any(Formula, Cask::Cask),
-          current:         T.nilable(T.any(Version, Cask::DSL::Version)),
-        ).returns(T.any(Version, String))
-      }
-      def livecheck_result(formula_or_cask, current)
-        name = Livecheck.package_or_resource_name(formula_or_cask)
-
-        referenced_formula_or_cask, = Livecheck.resolve_livecheck_reference(
-          formula_or_cask,
-          full_name: false,
-          debug:     false,
-        )
-
-        # Check skip conditions for a referenced formula/cask
-        if referenced_formula_or_cask
-          skip_info = Livecheck::SkipConditions.referenced_skip_information(
-            referenced_formula_or_cask,
-            name,
-            full_name: false,
-            verbose:   false,
-          )
-        end
-
-        skip_info ||= Livecheck::SkipConditions.skip_information(
-          formula_or_cask,
-          full_name: false,
-          verbose:   false,
-        )
-
-        if skip_info.present?
-          skip_status = skip_info[:status]
-          skip_messages = skip_info[:messages]
-          skip_message = skip_messages.join("; ") if skip_messages.present?
-          return "error: #{skip_message}" if skip_status == "error" && skip_message
-
-          return "skipped - #{skip_message || skip_status}"
-        end
-
-        version_info = Livecheck.latest_version(
-          formula_or_cask,
-          referenced_formula_or_cask:,
-          json: true, full_name: false, verbose: true, debug: false
-        )
-        return "unable to get versions" if version_info.blank?
-
-        if !version_info.key?(:latest_throttled)
-          version_with_cooldown(version_info, current) || Version.new(version_info[:latest])
-        elsif version_info[:latest_throttled].nil?
-          "unable to get throttled versions"
-        else
-          Version.new(version_info[:latest_throttled])
-        end
-      rescue => e
-        "error: #{e}"
-      end
-
-      sig {
-        params(
-          formula_or_cask: T.any(Formula, Cask::Cask),
-          name:            String,
-          version:         T.nilable(String),
-        ).returns T.nilable(T.any(T::Array[String], String))
-      }
-      def retrieve_pull_requests(formula_or_cask, name, version: nil)
-        tap_remote_repo = formula_or_cask.tap&.remote_repository || formula_or_cask.tap&.full_name
-        odie "unexpected nil tap remote repository" if tap_remote_repo.nil?
-
-        pull_requests = begin
-          GitHub.fetch_pull_requests(name, tap_remote_repo, version:)
-        rescue GitHub::API::ValidationFailedError => e
-          odebug "Error fetching pull requests for #{formula_or_cask} #{name}: #{e}"
-          nil
-        end
-        return if pull_requests.blank?
-
-        pull_requests.map { |pr| "#{pr["title"]} (#{Formatter.url(pr["html_url"])})" }.join(", ")
-      end
-
       sig {
         params(
           formula_or_cask: T.any(Formula, Cask::Cask),
@@ -527,68 +391,6 @@ module Homebrew
         )
       end
 
-      sig {
-        params(
-          formula:                Formula,
-          formula_latest_version: String,
-        ).returns(T::Array[ResourceVersionInfo])
-      }
-      def collect_resource_versions(formula, formula_latest_version)
-        resource_versions = []
-
-        formula.resources.each do |resource|
-          next unless resource.livecheck_defined?
-          next if resource.livecheck.skip?
-
-          # Resources that reference :parent track the formula version directly
-          if resource.livecheck.formula == :parent
-            current = resource.version.to_s
-            resource_versions << ResourceVersionInfo.new(
-              name:                resource.name,
-              current_version:     current,
-              latest_version:      formula_latest_version,
-              outdated:            Version.new(current) < Version.new(formula_latest_version),
-              newer_than_upstream: Version.new(current) > Version.new(formula_latest_version),
-            )
-            next
-          end
-
-          resource_info = Livecheck.resource_version(
-            resource,
-            formula_latest_version,
-            json:      true,
-            full_name: false,
-            debug:     false,
-            quiet:     true,
-            verbose:   false,
-          )
-
-          if resource_info.empty? || resource_info[:status] == "error"
-            resource_versions << ResourceVersionInfo.new(
-              name:                resource.name,
-              current_version:     resource.version.to_s,
-              latest_version:      nil,
-              outdated:            false,
-              newer_than_upstream: false,
-            )
-            next
-          end
-
-          version_info = resource_info[:version]
-          next if version_info.blank?
-
-          resource_versions << ResourceVersionInfo.new(
-            name:                resource.name,
-            current_version:     version_info[:current],
-            latest_version:      version_info[:latest],
-            outdated:            version_info[:outdated] == true,
-            newer_than_upstream: version_info[:newer_than_upstream] == true,
-          )
-        end
-
-        resource_versions
-      end
-
       sig {
         params(
           formula_or_cask: T.any(Formula, Cask::Cask),
@@ -876,42 +678,6 @@ module Homebrew
         value.match?(LIVECHECK_MESSAGE_REGEX)
       end
 
-      sig {
-        params(
-          formula:     Formula,
-          new_version: T.nilable(T.any(Version, Cask::DSL::Version)),
-        ).returns(T::Array[String])
-      }
-      def synced_with(formula, new_version)
-        synced_with = []
-
-        formula.tap&.synced_versions_formulae&.each do |synced_formulae|
-          next unless synced_formulae.include?(formula.name)
-
-          synced_formulae.each do |synced_formula|
-            synced_formula = Formulary.factory(synced_formula)
-            next if synced_formula == formula.name
-
-            synced_with << synced_formula.name if synced_formula.version != new_version
-          end
-        end
-
-        synced_with
-      end
-
-      sig { params(tap: Tap, casks: T::Boolean).returns(T::Array[T.any(Formula, Cask::Cask)]) }
-      def autobumped_formulae_or_casks(tap, casks: false)
-        autobump_list = tap.autobump
-        autobump_list.map do |name|
-          qualified_name = "#{tap.name}/#{name}"
-          if casks
-            Cask::CaskLoader.load(qualified_name)
-          else
-            Formulary.factory(qualified_name)
-          end
-        end
-      end
-
       # Identifies the highest upstream version that has been released before
       # the cooldown interval.
       #
@@ -1028,6 +794,240 @@ module Homebrew
           end
         end
       end
+
+      private
+
+      sig { params(formula_or_cask: T.any(Formula, Cask::Cask)).returns(T::Boolean) }
+      def skip_repology?(formula_or_cask)
+        return true unless args.repology?
+
+        (ENV["CI"].present? && args.open_pr? && formula_or_cask.livecheck_defined?) ||
+          (formula_or_cask.is_a?(Formula) && formula_or_cask.versioned_formula?)
+      end
+
+      sig { params(formulae_and_casks: T::Array[T.any(Formula, Cask::Cask)]).void }
+      def handle_formulae_and_casks(formulae_and_casks)
+        Livecheck.load_other_tap_strategies(formulae_and_casks)
+
+        ambiguous_casks = []
+        if !args.formula? && !args.cask?
+          ambiguous_casks = formulae_and_casks
+                            .group_by { |item| Livecheck.package_or_resource_name(item, full_name: true) }
+                            .values
+                            .select { |items| items.length > 1 }
+                            .flatten
+                            .grep(Cask::Cask)
+        end
+
+        ambiguous_names = []
+        unless args.full_name?
+          ambiguous_names = (formulae_and_casks - ambiguous_casks)
+                            .group_by { |item| Livecheck.package_or_resource_name(item) }
+                            .values
+                            .select { |items| items.length > 1 }
+                            .flatten
+        end
+
+        formulae_and_casks.each_with_index do |formula_or_cask, i|
+          puts if i.positive?
+          next if skip_ineligible_formulae!(formula_or_cask)
+
+          use_full_name = args.full_name? || ambiguous_names.include?(formula_or_cask)
+          name = Livecheck.package_or_resource_name(formula_or_cask, full_name: use_full_name)
+          repository = if formula_or_cask.is_a?(Formula)
+            Repology::HOMEBREW_CORE
+          else
+            Repology::HOMEBREW_CASK
+          end
+
+          package_data = Repology.single_package_query(name, repository:) unless skip_repology?(formula_or_cask)
+
+          retrieve_and_display_info_and_open_pr(
+            formula_or_cask,
+            name,
+            package_data&.values&.first || [],
+            ambiguous_cask: ambiguous_casks.include?(formula_or_cask),
+          )
+        end
+      end
+
+      sig {
+        params(
+          formula_or_cask: T.any(Formula, Cask::Cask),
+          current:         T.nilable(T.any(Version, Cask::DSL::Version)),
+        ).returns(T.any(Version, String))
+      }
+      def livecheck_result(formula_or_cask, current)
+        name = Livecheck.package_or_resource_name(formula_or_cask)
+
+        referenced_formula_or_cask, = Livecheck.resolve_livecheck_reference(
+          formula_or_cask,
+          full_name: false,
+          debug:     false,
+        )
+
+        # Check skip conditions for a referenced formula/cask
+        if referenced_formula_or_cask
+          skip_info = Livecheck::SkipConditions.referenced_skip_information(
+            referenced_formula_or_cask,
+            name,
+            full_name: false,
+            verbose:   false,
+          )
+        end
+
+        skip_info ||= Livecheck::SkipConditions.skip_information(
+          formula_or_cask,
+          full_name: false,
+          verbose:   false,
+        )
+
+        if skip_info.present?
+          skip_status = skip_info[:status]
+          skip_messages = skip_info[:messages]
+          skip_message = skip_messages.join("; ") if skip_messages.present?
+          return "error: #{skip_message}" if skip_status == "error" && skip_message
+
+          return "skipped - #{skip_message || skip_status}"
+        end
+
+        version_info = Livecheck.latest_version(
+          formula_or_cask,
+          referenced_formula_or_cask:,
+          json: true, full_name: false, verbose: true, debug: false
+        )
+        return "unable to get versions" if version_info.blank?
+
+        if !version_info.key?(:latest_throttled)
+          version_with_cooldown(version_info, current) || Version.new(version_info[:latest])
+        elsif version_info[:latest_throttled].nil?
+          "unable to get throttled versions"
+        else
+          Version.new(version_info[:latest_throttled])
+        end
+      rescue => e
+        "error: #{e}"
+      end
+
+      sig {
+        params(
+          formula_or_cask: T.any(Formula, Cask::Cask),
+          name:            String,
+          version:         T.nilable(String),
+        ).returns T.nilable(T.any(T::Array[String], String))
+      }
+      def retrieve_pull_requests(formula_or_cask, name, version: nil)
+        tap_remote_repo = formula_or_cask.tap&.remote_repository || formula_or_cask.tap&.full_name
+        odie "unexpected nil tap remote repository" if tap_remote_repo.nil?
+
+        pull_requests = begin
+          GitHub.fetch_pull_requests(name, tap_remote_repo, version:)
+        rescue GitHub::API::ValidationFailedError => e
+          odebug "Error fetching pull requests for #{formula_or_cask} #{name}: #{e}"
+          nil
+        end
+        return if pull_requests.blank?
+
+        pull_requests.map { |pr| "#{pr["title"]} (#{Formatter.url(pr["html_url"])})" }.join(", ")
+      end
+
+      sig {
+        params(
+          formula:                Formula,
+          formula_latest_version: String,
+        ).returns(T::Array[ResourceVersionInfo])
+      }
+      def collect_resource_versions(formula, formula_latest_version)
+        resource_versions = []
+
+        formula.resources.each do |resource|
+          next unless resource.livecheck_defined?
+          next if resource.livecheck.skip?
+
+          # Resources that reference :parent track the formula version directly
+          if resource.livecheck.formula == :parent
+            current = resource.version.to_s
+            resource_versions << ResourceVersionInfo.new(
+              name:                resource.name,
+              current_version:     current,
+              latest_version:      formula_latest_version,
+              outdated:            Version.new(current) < Version.new(formula_latest_version),
+              newer_than_upstream: Version.new(current) > Version.new(formula_latest_version),
+            )
+            next
+          end
+
+          resource_info = Livecheck.resource_version(
+            resource,
+            formula_latest_version,
+            json:      true,
+            full_name: false,
+            debug:     false,
+            quiet:     true,
+            verbose:   false,
+          )
+
+          if resource_info.empty? || resource_info[:status] == "error"
+            resource_versions << ResourceVersionInfo.new(
+              name:                resource.name,
+              current_version:     resource.version.to_s,
+              latest_version:      nil,
+              outdated:            false,
+              newer_than_upstream: false,
+            )
+            next
+          end
+
+          version_info = resource_info[:version]
+          next if version_info.blank?
+
+          resource_versions << ResourceVersionInfo.new(
+            name:                resource.name,
+            current_version:     version_info[:current],
+            latest_version:      version_info[:latest],
+            outdated:            version_info[:outdated] == true,
+            newer_than_upstream: version_info[:newer_than_upstream] == true,
+          )
+        end
+
+        resource_versions
+      end
+
+      sig {
+        params(
+          formula:     Formula,
+          new_version: T.nilable(T.any(Version, Cask::DSL::Version)),
+        ).returns(T::Array[String])
+      }
+      def synced_with(formula, new_version)
+        synced_with = []
+
+        formula.tap&.synced_versions_formulae&.each do |synced_formulae|
+          next unless synced_formulae.include?(formula.name)
+
+          synced_formulae.each do |synced_formula|
+            synced_formula = Formulary.factory(synced_formula)
+            next if synced_formula == formula.name
+
+            synced_with << synced_formula.name if synced_formula.version != new_version
+          end
+        end
+
+        synced_with
+      end
+
+      sig { params(tap: Tap, casks: T::Boolean).returns(T::Array[T.any(Formula, Cask::Cask)]) }
+      def autobumped_formulae_or_casks(tap, casks: false)
+        autobump_list = tap.autobump
+        autobump_list.map do |name|
+          qualified_name = "#{tap.name}/#{name}"
+          if casks
+            Cask::CaskLoader.load(qualified_name)
+          else
+            Formulary.factory(qualified_name)
+          end
+        end
+      end
     end
   end
 end

Library/Homebrew/dev-cmd/contributions.rb

@@ -227,8 +227,6 @@ module Homebrew
         puts generate_csv(grand_totals)
       end
 
-      private
-
       sig {
         params(repository_refs: T::Hash[String, [Pathname, String]], to: String)
           .returns([T::Hash[String, String], T::Hash[String, T::Boolean], T::Hash[String, T.nilable(String)]])
@@ -268,118 +266,6 @@ module Homebrew
         [user_names, lead_maintainers, maintainer_since_dates]
       end
 
-      sig {
-        params(
-          results:                T::Hash[String, T::Hash[String, T::Hash[Symbol, Integer]]],
-          grand_totals:           T::Hash[String, T::Hash[Symbol, Integer]],
-          user_names:             T::Hash[String, String],
-          lead_maintainers:       T::Hash[String, T::Boolean],
-          maintainer_since_dates: T::Hash[String, T.nilable(String)],
-          to:                     String,
-        ).returns(String)
-      }
-      def generate_maintainer_report_csv(results, grand_totals, user_names, lead_maintainers, maintainer_since_dates,
-                                         to)
-        require "csv"
-
-        rows = results.sort_by do |user, _|
-          qualifying_total = contribution_count(grand_totals.fetch(user).slice(*QUALIFYING_CONTRIBUTION_TYPES))
-          [-qualifying_total, user.downcase]
-        end
-        rows.map! do |user, user_repositories|
-          grand_total = grand_totals.fetch(user)
-          repository_qualifying_totals = user_repositories.transform_values do |counts|
-            contribution_count(counts.slice(*QUALIFYING_CONTRIBUTION_TYPES))
-          end
-          qualifying_total = contribution_count(grand_total.slice(*QUALIFYING_CONTRIBUTION_TYPES))
-          maintainer_activity_met = qualifying_total >= MAINTAINER_ACTIVITY_THRESHOLD
-          maintainer_since = maintainer_since_dates.fetch(user)
-          maintainer_since_date = Date.iso8601(maintainer_since) if maintainer_since
-          period_end = Date.iso8601(to)
-          lead_maintainer = lead_maintainers.key?(user.downcase)
-          lead_activity_met = lead_activity_met?(user_repositories)
-          new_role = if lead_activity_met &&
-                        (lead_maintainer ||
-                         (maintainer_since_date && maintainer_since_date <= period_end.prev_year(3)))
-            "Lead Maintainer"
-          elsif maintainer_activity_met
-            "Maintainer"
-          else
-            "None"
-          end
-
-          capped = grand_total.fetch(:merged_pr_author_hit_cap, 0).positive? ||
-                   grand_total.fetch(:approved_pr_review_hit_cap, 0).positive?
-          capped ||= user_repositories.any? do |_, counts|
-            counts.fetch(:approved_pr_review) >= MAX_PR_SEARCH ||
-              counts.except(:approved_pr_review).values.any? do |count|
-                count >= MAX_CONTRIBUTIONS
-              end
-          end
-
-          [
-            user,
-            user_names.fetch(user),
-            maintainer_since,
-            maintainer_since_date ? [(period_end - maintainer_since_date).to_i, 0].max : nil,
-            *PRIMARY_REPOS.flat_map do |repository|
-              counts = user_repositories.fetch(repository)
-              [*counts.values_at(*CONTRIBUTION_TYPES.keys), repository_qualifying_totals.fetch(repository)]
-            end,
-            qualifying_total,
-            maintainer_activity_met,
-            lead_activity_met,
-            capped,
-            lead_maintainer ? "Lead Maintainer" : "Maintainer",
-            new_role,
-          ]
-        end
-        CSV.generate do |csv|
-          csv << [
-            "username", "name", "since", "tenure days",
-            *PRIMARY_REPOS.flat_map do |repository|
-              repository = repository.delete_prefix("Homebrew/").delete_prefix("homebrew-")
-              [
-                "#{repository} authored", "#{repository} merged", "#{repository} PRs",
-                "#{repository} reviews", "#{repository} coauthored", "#{repository} total"
-              ]
-            end,
-            "total", "maintainer met", "lead met", "capped", "role", "new role"
-          ]
-          rows.each { |row| csv << row }
-        end
-      end
-
-      sig { params(repositories: T::Array[String], required: T::Boolean).returns(T::Hash[String, [Pathname, String]]) }
-      def prepare_contribution_repositories(repositories, required:)
-        require "utils/git"
-
-        repository_refs = T.let({}, T::Hash[String, [Pathname, String]])
-        repositories.each do |repository|
-          repository_path, tap = repository_path_and_tap(repository)
-          if repository_path && tap && !repository_path.exist?
-            opoo "Repository #{repository} not yet tapped! Tapping it now..."
-            tap.install(force: true)
-          end
-          unless repository_path&.exist?
-            odie "Could not find a local Git repository for #{repository}." if required
-            next
-          end
-
-          $stderr.puts "Fetching latest commits for #{repository}..."
-          system_command!(Utils::Git.git,
-                          args:         ["-C", repository_path, "fetch", "--quiet", "--force", "origin",
-                                         "+refs/heads/*:refs/remotes/origin/*"],
-                          print_stderr: false)
-          system_command!(Utils::Git.git,
-                          args:         ["-C", repository_path, "remote", "set-head", "origin", "--auto"],
-                          print_stderr: false)
-
-          repository_refs[repository] = [repository_path, "origin/HEAD"]
-        end
-        repository_refs
-      end
-
       sig { params(repository_path: Pathname, ref: String, user: String, name: String).returns(T.nilable(String)) }
       def maintainer_since(repository_path, ref, user, name)
         require "utils/git"
@@ -406,12 +292,6 @@ module Homebrew
         nil
       end
 
-      sig { params(readme: String, user: String, name: String).returns(T::Boolean) }
-      def readme_mentions?(readme, user, name)
-        readme = readme.dup.force_encoding(Encoding::UTF_8)
-        readme.include?("https://github.com/#{user}") || readme.include?(name)
-      end
-
       sig {
         params(
           organisation:             String,
@@ -559,38 +439,6 @@ module Homebrew
         results
       end
 
-      sig {
-        params(
-          pull_request:           T::Hash[String, T.untyped],
-          authored_pull_requests: T::Set[String],
-          merged_pull_requests:   T::Set[String],
-        ).void
-      }
-      def add_merged_pull_request_id(pull_request, authored_pull_requests, merged_pull_requests)
-        number = pull_request["number"]
-        return unless number.is_a?(Integer)
-
-        pull_request_id = number.to_s
-        authored_pull_requests << pull_request_id
-        merged_pull_requests << pull_request_id
-      end
-
-      sig {
-        params(
-          counts:                 T::Hash[Symbol, Integer],
-          authored_pull_requests: T::Set[String],
-          merged_pull_requests:   T::Set[String],
-        ).void
-      }
-      def update_merged_pull_request_counts(counts, authored_pull_requests, merged_pull_requests)
-        unless authored_pull_requests.empty?
-          counts[:merged_pr_author] = [authored_pull_requests.length, MAX_CONTRIBUTIONS].min
-        end
-        return if merged_pull_requests.empty?
-
-        counts[:merged_pr] = [merged_pull_requests.length, MAX_CONTRIBUTIONS].min
-      end
-
       sig { params(user: String, to: String).returns(T.nilable(String)) }
       def github_username_for(user, to:)
         return user unless user.include?("@")
@@ -731,6 +579,158 @@ module Homebrew
         counts
       end
 
+      private
+
+      sig {
+        params(
+          results:                T::Hash[String, T::Hash[String, T::Hash[Symbol, Integer]]],
+          grand_totals:           T::Hash[String, T::Hash[Symbol, Integer]],
+          user_names:             T::Hash[String, String],
+          lead_maintainers:       T::Hash[String, T::Boolean],
+          maintainer_since_dates: T::Hash[String, T.nilable(String)],
+          to:                     String,
+        ).returns(String)
+      }
+      def generate_maintainer_report_csv(results, grand_totals, user_names, lead_maintainers, maintainer_since_dates,
+                                         to)
+        require "csv"
+
+        rows = results.sort_by do |user, _|
+          qualifying_total = contribution_count(grand_totals.fetch(user).slice(*QUALIFYING_CONTRIBUTION_TYPES))
+          [-qualifying_total, user.downcase]
+        end
+        rows.map! do |user, user_repositories|
+          grand_total = grand_totals.fetch(user)
+          repository_qualifying_totals = user_repositories.transform_values do |counts|
+            contribution_count(counts.slice(*QUALIFYING_CONTRIBUTION_TYPES))
+          end
+          qualifying_total = contribution_count(grand_total.slice(*QUALIFYING_CONTRIBUTION_TYPES))
+          maintainer_activity_met = qualifying_total >= MAINTAINER_ACTIVITY_THRESHOLD
+          maintainer_since = maintainer_since_dates.fetch(user)
+          maintainer_since_date = Date.iso8601(maintainer_since) if maintainer_since
+          period_end = Date.iso8601(to)
+          lead_maintainer = lead_maintainers.key?(user.downcase)
+          lead_activity_met = lead_activity_met?(user_repositories)
+          new_role = if lead_activity_met &&
+                        (lead_maintainer ||
+                         (maintainer_since_date && maintainer_since_date <= period_end.prev_year(3)))
+            "Lead Maintainer"
+          elsif maintainer_activity_met
+            "Maintainer"
+          else
+            "None"
+          end
+
+          capped = grand_total.fetch(:merged_pr_author_hit_cap, 0).positive? ||
+                   grand_total.fetch(:approved_pr_review_hit_cap, 0).positive?
+          capped ||= user_repositories.any? do |_, counts|
+            counts.fetch(:approved_pr_review) >= MAX_PR_SEARCH ||
+              counts.except(:approved_pr_review).values.any? do |count|
+                count >= MAX_CONTRIBUTIONS
+              end
+          end
+
+          [
+            user,
+            user_names.fetch(user),
+            maintainer_since,
+            maintainer_since_date ? [(period_end - maintainer_since_date).to_i, 0].max : nil,
+            *PRIMARY_REPOS.flat_map do |repository|
+              counts = user_repositories.fetch(repository)
+              [*counts.values_at(*CONTRIBUTION_TYPES.keys), repository_qualifying_totals.fetch(repository)]
+            end,
+            qualifying_total,
+            maintainer_activity_met,
+            lead_activity_met,
+            capped,
+            lead_maintainer ? "Lead Maintainer" : "Maintainer",
+            new_role,
+          ]
+        end
+        CSV.generate do |csv|
+          csv << [
+            "username", "name", "since", "tenure days",
+            *PRIMARY_REPOS.flat_map do |repository|
+              repository = repository.delete_prefix("Homebrew/").delete_prefix("homebrew-")
+              [
+                "#{repository} authored", "#{repository} merged", "#{repository} PRs",
+                "#{repository} reviews", "#{repository} coauthored", "#{repository} total"
+              ]
+            end,
+            "total", "maintainer met", "lead met", "capped", "role", "new role"
+          ]
+          rows.each { |row| csv << row }
+        end
+      end
+
+      sig { params(repositories: T::Array[String], required: T::Boolean).returns(T::Hash[String, [Pathname, String]]) }
+      def prepare_contribution_repositories(repositories, required:)
+        require "utils/git"
+
+        repository_refs = T.let({}, T::Hash[String, [Pathname, String]])
+        repositories.each do |repository|
+          repository_path, tap = repository_path_and_tap(repository)
+          if repository_path && tap && !repository_path.exist?
+            opoo "Repository #{repository} not yet tapped! Tapping it now..."
+            tap.install(force: true)
+          end
+          unless repository_path&.exist?
+            odie "Could not find a local Git repository for #{repository}." if required
+            next
+          end
+
+          $stderr.puts "Fetching latest commits for #{repository}..."
+          system_command!(Utils::Git.git,
+                          args:         ["-C", repository_path, "fetch", "--quiet", "--force", "origin",
+                                         "+refs/heads/*:refs/remotes/origin/*"],
+                          print_stderr: false)
+          system_command!(Utils::Git.git,
+                          args:         ["-C", repository_path, "remote", "set-head", "origin", "--auto"],
+                          print_stderr: false)
+
+          repository_refs[repository] = [repository_path, "origin/HEAD"]
+        end
+        repository_refs
+      end
+
+      sig { params(readme: String, user: String, name: String).returns(T::Boolean) }
+      def readme_mentions?(readme, user, name)
+        readme = readme.dup.force_encoding(Encoding::UTF_8)
+        readme.include?("https://github.com/#{user}") || readme.include?(name)
+      end
+
+      sig {
+        params(
+          pull_request:           T::Hash[String, T.untyped],
+          authored_pull_requests: T::Set[String],
+          merged_pull_requests:   T::Set[String],
+        ).void
+      }
+      def add_merged_pull_request_id(pull_request, authored_pull_requests, merged_pull_requests)
+        number = pull_request["number"]
+        return unless number.is_a?(Integer)
+
+        pull_request_id = number.to_s
+        authored_pull_requests << pull_request_id
+        merged_pull_requests << pull_request_id
+      end
+
+      sig {
+        params(
+          counts:                 T::Hash[Symbol, Integer],
+          authored_pull_requests: T::Set[String],
+          merged_pull_requests:   T::Set[String],
+        ).void
+      }
+      def update_merged_pull_request_counts(counts, authored_pull_requests, merged_pull_requests)
+        unless authored_pull_requests.empty?
+          counts[:merged_pr_author] = [authored_pull_requests.length, MAX_CONTRIBUTIONS].min
+        end
+        return if merged_pull_requests.empty?
+
+        counts[:merged_pr] = [merged_pull_requests.length, MAX_CONTRIBUTIONS].min
+      end
+
       sig {
         params(name: String, email: String, identity_users: T::Hash[String, String]).returns(T.nilable(String))
       }

Library/Homebrew/dev-cmd/generate-cask-ci-matrix.rb

@@ -192,6 +192,28 @@ module Homebrew
         end
       end
 
+      sig { params(cask: Cask::Cask).returns([T::Array[T::Hash[Symbol, T.any(Symbol, String)]], T::Boolean]) }
+      def runners(cask:)
+        filtered_runners = filter_runners(cask)
+
+        filtered_macos_found = filtered_runners.keys.any? do |runner|
+          cask.to_hash_with_variations["variations"].key?(runner.fetch(:symbol).to_sym)
+        end
+
+        if filtered_macos_found
+          # If the cask varies on a MacOS version, test it on every possible macOS version.
+          [filtered_runners.keys, true]
+        else
+          macos_runners, linux_runners = filtered_runners.partition do |runner, _|
+            runner.fetch(:symbol) != :linux
+          end
+          selected_runners = macos_runners.group_by { |runner, _| runner.fetch(:arch) }.map do |_, runners|
+            random_runner(runners.to_h)
+          end + linux_runners.map(&:first)
+          [selected_runners, false]
+        end
+      end
+
       private
 
       sig { params(cask: Cask::Cask, os: Symbol).returns(T::Array[Symbol]) }
@@ -223,28 +245,6 @@ module Homebrew
         max_runner.first
       end
 
-      sig { params(cask: Cask::Cask).returns([T::Array[T::Hash[Symbol, T.any(Symbol, String)]], T::Boolean]) }
-      def runners(cask:)
-        filtered_runners = filter_runners(cask)
-
-        filtered_macos_found = filtered_runners.keys.any? do |runner|
-          cask.to_hash_with_variations["variations"].key?(runner.fetch(:symbol).to_sym)
-        end
-
-        if filtered_macos_found
-          # If the cask varies on a MacOS version, test it on every possible macOS version.
-          [filtered_runners.keys, true]
-        else
-          macos_runners, linux_runners = filtered_runners.partition do |runner, _|
-            runner.fetch(:symbol) != :linux
-          end
-          selected_runners = macos_runners.group_by { |runner, _| runner.fetch(:arch) }.map do |_, runners|
-            random_runner(runners.to_h)
-          end + linux_runners.map(&:first)
-          [selected_runners, false]
-        end
-      end
-
       sig {
         params(tap: T.nilable(Tap), labels: T::Array[String], cask_names: T::Array[String], skip_install: T::Boolean,
                new_cask: T::Boolean).returns(T::Array[T::Hash[Symbol,

Library/Homebrew/dev-cmd/generate-zap.rb

@@ -129,8 +129,6 @@ module Homebrew
         puts format_stanza(trash: trash_paths, delete: delete_paths, rmdir: rmdir_paths)
       end
 
-      private
-
       sig { params(cask: Cask::Cask).returns(T::Array[String]) }
       def resolve_patterns_from_cask(cask)
         app_artifact = cask.artifacts.find { |a| a.is_a?(Cask::Artifact::App) }
@@ -144,11 +142,6 @@ module Homebrew
         end
       end
 
-      sig { params(patterns: T::Array[String]).returns(String) }
-      def format_patterns(patterns)
-        patterns.map { |pattern| "\"#{pattern}\"" }.to_sentence
-      end
-
       sig { params(app_artifact: Cask::Artifact::App).returns(T::Array[String]) }
       def bundle_identifiers(app_artifact)
         info_plist = app_artifact.target/"Contents/Info.plist"
@@ -238,35 +231,6 @@ module Homebrew
         result.uniq.sort
       end
 
-      sig { params(basenames: T::Array[String]).returns(T::Array[String]) }
-      def find_wildcard_groups(basenames)
-        return basenames if basenames.size <= 1
-
-        used = Array.new(basenames.size, false)
-        result = []
-
-        basenames.each_with_index do |name, i|
-          next if used[i]
-
-          group_indices = [i]
-          basenames.each_with_index do |other, j|
-            next if i == j || used[j]
-            next unless other.start_with?(name)
-
-            group_indices << j
-          end
-
-          if group_indices.size > 1
-            result << "#{name}*"
-            group_indices.each { |idx| used[idx] = true }
-          else
-            result << name
-          end
-        end
-
-        result
-      end
-
       sig { params(paths: T::Array[String]).returns(T::Array[String]) }
       def replace_uuids(paths)
         paths.map { |p| p.gsub(UUID_PATTERN, "*") }.uniq.sort
@@ -321,6 +285,42 @@ module Homebrew
                   .prepend("zap ")
       end
 
+      private
+
+      sig { params(patterns: T::Array[String]).returns(String) }
+      def format_patterns(patterns)
+        patterns.map { |pattern| "\"#{pattern}\"" }.to_sentence
+      end
+
+      sig { params(basenames: T::Array[String]).returns(T::Array[String]) }
+      def find_wildcard_groups(basenames)
+        return basenames if basenames.size <= 1
+
+        used = Array.new(basenames.size, false)
+        result = []
+
+        basenames.each_with_index do |name, i|
+          next if used[i]
+
+          group_indices = [i]
+          basenames.each_with_index do |other, j|
+            next if i == j || used[j]
+            next unless other.start_with?(name)
+
+            group_indices << j
+          end
+
+          if group_indices.size > 1
+            result << "#{name}*"
+            group_indices.each { |idx| used[idx] = true }
+          else
+            result << name
+          end
+        end
+
+        result
+      end
+
       sig { params(key: String, paths: T::Array[String]).returns(String) }
       def format_directive(key, paths)
         if paths.size == 1

Library/Homebrew/dev-cmd/release.rb

@@ -215,8 +215,6 @@ module Homebrew
         exec_browser release_url
       end
 
-      private
-
       sig { params(name: String).returns(T::Array[T::Hash[String, T.untyped]]) }
       def matching_releases(name)
         releases_url = "#{GitHub::API_URL}/repos/Homebrew/brew/releases?per_page=#{GitHub::MAX_PER_PAGE}"
@@ -240,6 +238,8 @@ module Homebrew
         end
       end
 
+      private
+
       sig { params(releases: T::Array[T::Hash[String, T.untyped]]).returns(T::Array[String]) }
       def release_urls(releases)
         releases.filter_map do |release|

Library/Homebrew/dev-cmd/tests.rb

@@ -264,47 +264,9 @@ module Homebrew
         end
       end
 
-      private
-
-      sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
-      def os_bundle_args(bundle_args)
-        # for generic tests, remove macOS or Linux specific tests
-        non_linux_bundle_args(non_macos_bundle_args(bundle_args))
-      end
-
-      sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
-      def non_macos_bundle_args(bundle_args)
-        bundle_args << "--tag" << "~needs_homebrew_core" if ENV["CI"]
-        bundle_args << "--tag" << "~needs_svnadmin" unless args.online?
-        bundle_args << "--tag" << "~needs_svn" unless args.online?
-
-        bundle_args << "--tag" << "~needs_macos" << "--tag" << "~cask"
-      end
-
-      sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
-      def non_linux_bundle_args(bundle_args)
-        bundle_args << "--tag" << "~needs_linux" << "--tag" << "~needs_systemd"
-      end
-
       sig { void }
       def check_test_environment!; end
 
-      sig { params(files: T::Array[String]).returns(T::Array[String]) }
-      def os_files(files)
-        # for generic tests, remove macOS or Linux specific files
-        non_linux_files(non_macos_files(files))
-      end
-
-      sig { params(files: T::Array[String]).returns(T::Array[String]) }
-      def non_macos_files(files)
-        files.grep_v(%r{^test/(os/mac|cask)(/.*|_spec\.rb)$})
-      end
-
-      sig { params(files: T::Array[String]).returns(T::Array[String]) }
-      def non_linux_files(files)
-        files.grep_v(%r{^test/os/linux(/.*|_spec\.rb)$})
-      end
-
       sig { returns(T::Array[String]) }
       def changed_test_files
         changed_files = Utils::Git.changed_files(HOMEBREW_REPOSITORY)
@@ -331,6 +293,44 @@ module Homebrew
           .map(&:to_s)
       end
 
+      private
+
+      sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
+      def os_bundle_args(bundle_args)
+        # for generic tests, remove macOS or Linux specific tests
+        non_linux_bundle_args(non_macos_bundle_args(bundle_args))
+      end
+
+      sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
+      def non_macos_bundle_args(bundle_args)
+        bundle_args << "--tag" << "~needs_homebrew_core" if ENV["CI"]
+        bundle_args << "--tag" << "~needs_svnadmin" unless args.online?
+        bundle_args << "--tag" << "~needs_svn" unless args.online?
+
+        bundle_args << "--tag" << "~needs_macos" << "--tag" << "~cask"
+      end
+
+      sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
+      def non_linux_bundle_args(bundle_args)
+        bundle_args << "--tag" << "~needs_linux" << "--tag" << "~needs_systemd"
+      end
+
+      sig { params(files: T::Array[String]).returns(T::Array[String]) }
+      def os_files(files)
+        # for generic tests, remove macOS or Linux specific files
+        non_linux_files(non_macos_files(files))
+      end
+
+      sig { params(files: T::Array[String]).returns(T::Array[String]) }
+      def non_macos_files(files)
+        files.grep_v(%r{^test/(os/mac|cask)(/.*|_spec\.rb)$})
+      end
+
+      sig { params(files: T::Array[String]).returns(T::Array[String]) }
+      def non_linux_files(files)
+        files.grep_v(%r{^test/os/linux(/.*|_spec\.rb)$})
+      end
+
       sig { params(filestub: String).returns(T::Array[Pathname]) }
       def shared_context_test_files(filestub)
         case filestub

Library/Homebrew/download_queue.rb

@@ -268,6 +268,11 @@ module Homebrew
       pool.wait_for_termination
     end
 
+    sig { returns(T::Hash[Downloadable, Concurrent::Promises::Future]) }
+    def downloads
+      @downloads ||= T.let({}, T.nilable(T::Hash[Downloadable, Concurrent::Promises::Future]))
+    end
+
     private
 
     sig { params(downloadable: Downloadable, check_attestation: T::Boolean).void }
@@ -344,11 +349,6 @@ module Homebrew
       tty && !@dumb_tty
     end
 
-    sig { returns(T::Hash[Downloadable, Concurrent::Promises::Future]) }
-    def downloads
-      @downloads ||= T.let({}, T.nilable(T::Hash[Downloadable, Concurrent::Promises::Future]))
-    end
-
     sig { params(future: Concurrent::Promises::Future).returns(T.nilable(String)) }
     def status_from_future(future)
       case future.state

Library/Homebrew/download_strategy/abstract_file_download_strategy.rb

@@ -63,21 +63,6 @@ class AbstractFileDownloadStrategy < AbstractDownloadStrategy
     FileUtils.ln_s target_cached_location.relative_path_from(symlink_location.dirname), symlink_location, force: true
   end
 
-  private
-
-  sig { returns(String) }
-  def resolved_basename
-    _, resolved_basename = resolved_url_and_basename
-    resolved_basename
-  end
-
-  sig { returns([String, String]) }
-  def resolved_url_and_basename
-    return T.must(@resolved_url_and_basename) if defined?(@resolved_url_and_basename)
-
-    T.must(@resolved_url_and_basename = T.let([url, parse_basename(url)], T.nilable([String, String])))
-  end
-
   sig { params(url: String, search_query: T::Boolean).returns(String) }
   def parse_basename(url, search_query: true)
     components = { path: T.let([], T::Array[String]), query: T.let([], T::Array[String]) }
@@ -125,4 +110,19 @@ class AbstractFileDownloadStrategy < AbstractDownloadStrategy
 
     File.basename(filename)
   end
+
+  private
+
+  sig { returns(String) }
+  def resolved_basename
+    _, resolved_basename = resolved_url_and_basename
+    resolved_basename
+  end
+
+  sig { returns([String, String]) }
+  def resolved_url_and_basename
+    return T.must(@resolved_url_and_basename) if defined?(@resolved_url_and_basename)
+
+    T.must(@resolved_url_and_basename = T.let([url, parse_basename(url)], T.nilable([String, String])))
+  end
 end

Library/Homebrew/download_strategy/curl_download_strategy.rb

@@ -146,6 +146,32 @@ class CurlDownloadStrategy < AbstractFileDownloadStrategy
     [time, T.must(file_size)]
   end
 
+  sig { void }
+  def allow_deferred_environment_expansion!
+    @expand_deferred_environment = true
+  end
+
+  # Curl options to be always passed to curl,
+  # with raw head calls (`curl --head`) or with actual `fetch`.
+  sig { returns(T::Array[String]) }
+  def _curl_args
+    args = []
+
+    args += ["-b", meta.fetch(:cookies).map { |k, v| "#{k}=#{v}" }.join(";")] if meta.key?(:cookies)
+
+    args += ["-e", meta.fetch(:referer)] if meta.key?(:referer)
+
+    args += ["--user", meta.fetch(:user)] if meta.key?(:user)
+
+    if meta.fetch(:headers, []).any? { |header| header.include?(EnvSensitive::DEFERRED_PLACEHOLDER_PREFIX) }
+      args += ["--max-redirs", "0"]
+    end
+
+    args += expand_deferred_environment_args(meta.fetch(:headers, [])).flat_map { |h| ["--header", h.strip] }
+
+    args
+  end
+
   private
 
   sig { params(timeout: T.nilable(T.any(Float, Integer))).returns([String, String]) }
@@ -262,11 +288,6 @@ class CurlDownloadStrategy < AbstractFileDownloadStrategy
     curl_download resolved_url, to:, try_partial: @try_partial, timeout:
   end
 
-  sig { void }
-  def allow_deferred_environment_expansion!
-    @expand_deferred_environment = true
-  end
-
   sig { params(args: T::Array[String]).returns(T::Array[String]) }
   def expand_deferred_environment_args(args)
     return args unless @expand_deferred_environment
@@ -276,27 +297,6 @@ class CurlDownloadStrategy < AbstractFileDownloadStrategy
     end
   end
 
-  # Curl options to be always passed to curl,
-  # with raw head calls (`curl --head`) or with actual `fetch`.
-  sig { returns(T::Array[String]) }
-  def _curl_args
-    args = []
-
-    args += ["-b", meta.fetch(:cookies).map { |k, v| "#{k}=#{v}" }.join(";")] if meta.key?(:cookies)
-
-    args += ["-e", meta.fetch(:referer)] if meta.key?(:referer)
-
-    args += ["--user", meta.fetch(:user)] if meta.key?(:user)
-
-    if meta.fetch(:headers, []).any? { |header| header.include?(EnvSensitive::DEFERRED_PLACEHOLDER_PREFIX) }
-      args += ["--max-redirs", "0"]
-    end
-
-    args += expand_deferred_environment_args(meta.fetch(:headers, [])).flat_map { |h| ["--header", h.strip] }
-
-    args
-  end
-
   sig { returns(T::Hash[Symbol, T.any(String, Symbol)]) }
   def _curl_opts
     meta.slice(:user_agent)

Library/Homebrew/download_strategy/git_download_strategy.rb

@@ -49,6 +49,30 @@ class GitDownloadStrategy < VCSDownloadStrategy
     @last_commit || ""
   end
 
+  sig { returns(T::Boolean) }
+  def ref?
+    silent_command("git",
+                   args: ["--git-dir", git_dir, "rev-parse", "-q", "--verify", "--end-of-options",
+                          "#{@ref}^{commit}"])
+      .success?
+  end
+
+  sig { returns(T::Array[String]) }
+  def clone_args
+    args = %w[clone]
+
+    case @ref_type
+    when :branch, :tag
+      args << "--branch" << @ref
+    end
+
+    args << "--no-checkout" << "--filter=blob:none" if partial_clone_sparse_checkout?
+
+    args << "--config" << "advice.detachedHead=false" # Silences “detached head” warning.
+    args << "--config" << "core.fsmonitor=false" # Prevent `fsmonitor` from watching this repository.
+    args << "--end-of-options" << @url << cached_location.to_s
+  end
+
   private
 
   # Read user Git config so credential helpers work for private downloads,
@@ -101,14 +125,6 @@ class GitDownloadStrategy < VCSDownloadStrategy
     cached_location/".git"
   end
 
-  sig { returns(T::Boolean) }
-  def ref?
-    silent_command("git",
-                   args: ["--git-dir", git_dir, "rev-parse", "-q", "--verify", "--end-of-options",
-                          "#{@ref}^{commit}"])
-      .success?
-  end
-
   sig { override.returns(String) }
   def current_revision
     system_command("git", args: ["--git-dir", git_dir, "rev-parse", "-q", "--verify", "HEAD"],
@@ -133,22 +149,6 @@ class GitDownloadStrategy < VCSDownloadStrategy
     Utils::Git.supports_partial_clone_sparse_checkout?
   end
 
-  sig { returns(T::Array[String]) }
-  def clone_args
-    args = %w[clone]
-
-    case @ref_type
-    when :branch, :tag
-      args << "--branch" << @ref
-    end
-
-    args << "--no-checkout" << "--filter=blob:none" if partial_clone_sparse_checkout?
-
-    args << "--config" << "advice.detachedHead=false" # Silences “detached head” warning.
-    args << "--config" << "core.fsmonitor=false" # Prevent `fsmonitor` from watching this repository.
-    args << "--end-of-options" << @url << cached_location.to_s
-  end
-
   sig { returns(String) }
   def refspec
     case @ref_type

Library/Homebrew/download_strategy/github_git_download_strategy.rb

@@ -5,6 +5,12 @@
 #
 # @api public
 class GitHubGitDownloadStrategy < GitDownloadStrategy
+  sig { returns(T.nilable(String)) }
+  attr_reader :user
+
+  sig { returns(T.nilable(String)) }
+  attr_reader :repo
+
   sig { params(url: String, name: String, version: T.nilable(Version), meta: T.untyped).void }
   def initialize(url, name, version, **meta)
     super

Library/Homebrew/downloadable.rb

@@ -187,8 +187,9 @@ module Downloadable
 
       download_strategy.new(primary_url, download_name, version,
                             mirrors:, cache:, **T.must(@url).specs).tap do |downloader|
-        if AbstractDownloadStrategy.expand_deferred_environment_for?(downloader)
+        if downloader.is_a?(CurlDownloadStrategy) &&
-          downloader.send(:allow_deferred_environment_expansion!)
+           AbstractDownloadStrategy.expand_deferred_environment_for?(downloader)
+          downloader.allow_deferred_environment_expansion!
         end
       end
     end

Library/Homebrew/extend/os/linux/dependency_collector.rb

@@ -41,6 +41,11 @@ module OS
         Dependency.new(GLIBC, [:implicit])
       end
 
+      sig { returns(T::Hash[String, T::Set[String]]) }
+      def global_dep_tree
+        @@global_dep_tree
+      end
+
       private
 
       GLIBC = "glibc"
@@ -114,11 +119,6 @@ module OS
       @@global_dep_tree = T.let({}, T::Hash[String, T::Set[String]])
       @@building_global_dep_tree = T.let(false, T::Boolean)
 
-      sig { returns(T::Hash[String, T::Set[String]]) }
-      def global_dep_tree
-        @@global_dep_tree
-      end
-
       sig { void }
       def building_global_dep_tree!
         @@building_global_dep_tree = true

Library/Homebrew/extend/os/linux/dev-cmd/tests.rb

@@ -11,18 +11,6 @@ module OS
 
         requires_ancestor { Homebrew::DevCmd::Tests }
 
-        private
-
-        sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
-        def os_bundle_args(bundle_args)
-          non_macos_bundle_args(bundle_args)
-        end
-
-        sig { params(files: T::Array[String]).returns(T::Array[String]) }
-        def os_files(files)
-          non_macos_files(files)
-        end
-
         sig { void }
         def check_test_environment!
           super
@@ -37,6 +25,18 @@ module OS
           end
           ::Sandbox.ensure_sandbox_available!
         end
+
+        private
+
+        sig { params(bundle_args: T::Array[String]).returns(T::Array[String]) }
+        def os_bundle_args(bundle_args)
+          non_macos_bundle_args(bundle_args)
+        end
+
+        sig { params(files: T::Array[String]).returns(T::Array[String]) }
+        def os_files(files)
+          non_macos_files(files)
+        end
       end
     end
   end

Library/Homebrew/extend/os/linux/sandbox.rb

@@ -176,13 +176,6 @@ module OS
         implementation.run { super }
       end
 
-      private
-
-      sig { params(args: T::Array[T.any(String, ::Pathname)], tmpdir: String).returns(T::Array[T.any(String, ::Pathname)]) }
-      def sandbox_command(args, tmpdir)
-        implementation.command(args, tmpdir)
-      end
-
       sig { params(tmpdir: String).returns(T::Array[String]) }
       def bubblewrap_args(tmpdir)
         bubblewrap.arguments(tmpdir)
@@ -193,6 +186,13 @@ module OS
         bubblewrap.writable_paths
       end
 
+      private
+
+      sig { params(args: T::Array[T.any(String, ::Pathname)], tmpdir: String).returns(T::Array[T.any(String, ::Pathname)]) }
+      def sandbox_command(args, tmpdir)
+        implementation.command(args, tmpdir)
+      end
+
       sig { void }
       def apply_sandbox
         sandbox = implementation

Library/Homebrew/extend/os/linux/sandbox/landlock.rb

@@ -369,8 +369,6 @@ class Sandbox
       end
     end
 
-    private
-
     sig { params(abi: Integer).returns([String, Integer, Integer]) }
     def ruleset_attributes(abi)
       allowed_access_fs = WRITE_ACCESS_FS
@@ -397,6 +395,17 @@ class Sandbox
       [attributes.pack("Q*"), handled_access_fs, allowed_access_fs]
     end
 
+    sig { params(denied_paths: T::Array[::Pathname]).returns(T::Array[String]) }
+    def readable_paths(denied_paths)
+      return [] if denied_paths.empty? || denied_paths.include?(root_path)
+
+      root_path.children.sort.each_with_object([]) do |path, paths|
+        add_readable_path(path, denied_paths, paths)
+      end
+    end
+
+    private
+
     sig { params(ruleset_fd: Integer, path: String, allowed_access: Integer).void }
     def add_path_rule(ruleset_fd, path, allowed_access)
       path_fd = open_path(path)
@@ -424,15 +433,6 @@ class Sandbox
       end
     end
 
-    sig { params(denied_paths: T::Array[::Pathname]).returns(T::Array[String]) }
-    def readable_paths(denied_paths)
-      return [] if denied_paths.empty? || denied_paths.include?(root_path)
-
-      root_path.children.sort.each_with_object([]) do |path, paths|
-        add_readable_path(path, denied_paths, paths)
-      end
-    end
-
     sig { params(path: ::Pathname, denied_paths: T::Array[::Pathname], paths: T::Array[String]).void }
     def add_readable_path(path, denied_paths, paths)
       return if denied_paths.include?(path)

Library/Homebrew/extend/os/mac/utils/bottles.rb

@@ -20,8 +20,6 @@ module OS
 
         requires_ancestor { Utils::Bottles::Collector }
 
-        private
-
         sig {
           params(tag:               Utils::Bottles::Tag,
                  no_older_versions: T::Boolean).returns(T.nilable(Utils::Bottles::Tag))
@@ -38,6 +36,8 @@ module OS
           end
         end
 
+        private
+
         # Find a bottle built for a previous version of macOS.
         sig { params(tag: Utils::Bottles::Tag).returns(T.nilable(Utils::Bottles::Tag)) }
         def find_older_compatible_tag(tag)

Library/Homebrew/formula.rb

@@ -150,7 +150,7 @@ class Formula
   #
   # @api public
   sig { returns(T.nilable(Tap)) }
-  attr_reader :tap
+  attr_accessor :tap
 
   # The stable (and default) {SoftwareSpec} for this {Formula}.
   # This contains all the attributes (e.g. URL, checksum) that apply to the
@@ -176,8 +176,6 @@ class Formula
   sig { returns(SoftwareSpec) }
   attr_reader :active_spec
 
-  protected :active_spec
-
   # A symbol to indicate currently active {SoftwareSpec}.
   # It's either `:stable` or `:head`.
   # @see #active_spec
@@ -215,7 +213,7 @@ class Formula
   #
   # @api public
   sig { returns(T.nilable(Pathname)) }
-  attr_reader :buildpath
+  attr_accessor :buildpath
 
   # The current working directory during tests.
   # Will only be non-`nil` inside {.test}.
@@ -882,6 +880,9 @@ class Formula
     end
   end
 
+  sig { params(oldnames: T.nilable(T::Array[String])).void }
+  attr_writer :oldnames
+
   # All aliases for the formula.
   #
   # @api internal
@@ -3669,6 +3670,27 @@ class Formula
     T.must(bottle).tab_attributes
   end
 
+  # Common environment variables used by sandboxed build, test and postinstall phases.
+  sig { params(home: Pathname).returns(T::Hash[Symbol, String]) }
+  def common_sandbox_env(home)
+    {
+      _JAVA_OPTIONS:           "-Duser.home=#{HOMEBREW_CACHE}/java_cache",
+      GOCACHE:                 "#{HOMEBREW_CACHE}/go_cache",
+      GIT_CONFIG_GLOBAL:       Utils::Git.no_global_config_file,
+      GIT_TERMINAL_PROMPT:     "0",
+      GOENV:                   "off",
+      GOPATH:                  "#{HOMEBREW_CACHE}/go_mod_cache",
+      CARGO_HOME:              "#{HOMEBREW_CACHE}/cargo_cache",
+      BUNDLE_COOLDOWN:         Homebrew::RELEASE_COOLDOWN_DAYS.to_s,
+      PIP_CACHE_DIR:           "#{HOMEBREW_CACHE}/pip_cache",
+      PIP_CONFIG_FILE:         File::NULL,
+      NPM_CONFIG_USERCONFIG:   File::NULL,
+      CURL_HOME:               ENV.fetch("CURL_HOME") { home.to_s },
+      PYTHONDONTWRITEBYTECODE: "1",
+      XDG_CONFIG_HOME:         "#{home}/.config",
+    }
+  end
+
   private
 
   sig { void }
@@ -3715,27 +3737,6 @@ class Formula
     exit! 1 # never gets here unless exec threw or failed
   end
 
-  # Common environment variables used by sandboxed build, test and postinstall phases.
-  sig { params(home: Pathname).returns(T::Hash[Symbol, String]) }
-  def common_sandbox_env(home)
-    {
-      _JAVA_OPTIONS:           "-Duser.home=#{HOMEBREW_CACHE}/java_cache",
-      GOCACHE:                 "#{HOMEBREW_CACHE}/go_cache",
-      GIT_CONFIG_GLOBAL:       Utils::Git.no_global_config_file,
-      GIT_TERMINAL_PROMPT:     "0",
-      GOENV:                   "off",
-      GOPATH:                  "#{HOMEBREW_CACHE}/go_mod_cache",
-      CARGO_HOME:              "#{HOMEBREW_CACHE}/cargo_cache",
-      BUNDLE_COOLDOWN:         Homebrew::RELEASE_COOLDOWN_DAYS.to_s,
-      PIP_CACHE_DIR:           "#{HOMEBREW_CACHE}/pip_cache",
-      PIP_CONFIG_FILE:         File::NULL,
-      NPM_CONFIG_USERCONFIG:   File::NULL,
-      CURL_HOME:               ENV.fetch("CURL_HOME") { home.to_s },
-      PYTHONDONTWRITEBYTECODE: "1",
-      XDG_CONFIG_HOME:         "#{home}/.config",
-    }
-  end
-
   sig { params(interactive: T::Boolean, debug_symbols: T::Boolean, _block: T.proc.params(arg0: Mktemp).void).void }
   def stage(interactive: false, debug_symbols: false, &_block)
     active_spec.stage(debug_symbols:) do |staging|

Library/Homebrew/formula_auditor.rb

@@ -1236,57 +1236,6 @@ module Homebrew
       end
     end
 
-    private
-
-    sig { params(message: String, location: T.nilable(Homebrew::SourceLocation), corrected: T::Boolean).void }
-    def problem(message, location: nil, corrected: false)
-      @problems << ({ message:, location:, corrected: })
-    end
-
-    sig { params(message: String, location: T.nilable(Homebrew::SourceLocation), corrected: T::Boolean).void }
-    def new_formula_problem(message, location: nil, corrected: false)
-      @new_formula_problems << ({ message:, location:, corrected: })
-    end
-
-    sig { params(repo_owner: String).returns(T::Boolean) }
-    def self_submission?(repo_owner)
-      return false if repo_owner.blank?
-
-      SharedAudits.self_submission_for_repo_owner?(repo_owner)
-    end
-
-    sig { params(formula: Formula).returns(T::Boolean) }
-    def head_only?(formula)
-      !!formula.head && formula.stable.nil?
-    end
-
-    sig { params(formula: Formula).returns(T::Boolean) }
-    def linux_only_gcc_dep?(formula)
-      odie "`#linux_only_gcc_dep?` works only on Linux!" if Homebrew::SimulateSystem.simulating_or_running_on_macos?
-      return false if formula.deps.none? { |dep| dep.name == "gcc" && !dep.implicit? }
-
-      variations = formula.to_hash_with_variations["variations"]
-      # The formula has no variations, so all OS-version-arch triples depend on GCC.
-      return false if variations.blank?
-
-      MacOSVersion::SYMBOLS.keys.product(OnSystem::ARCH_OPTIONS).each do |os, arch|
-        bottle_tag = Utils::Bottles::Tag.new(system: os, arch:)
-        next unless bottle_tag.valid_combination?
-
-        variation_dependencies = variations.dig(bottle_tag.to_sym, "dependencies")
-        # This variation either:
-        #   1. does not exist
-        #   2. has no variation-specific dependencies
-        # In either case, it matches Linux. We must check for `nil` because an empty
-        # array indicates that this variation does not depend on GCC.
-        return false if variation_dependencies.nil?
-        # We found a non-Linux variation that depends on GCC.
-        return false if variation_dependencies.include?("gcc")
-      end
-
-      true
-    end
-
     sig { params(tap: Tap, only_names: T::Array[String]).returns(T::Array[Pathname]) }
     def changed_formulae_paths(tap, only_names: [].freeze)
       return [] unless tap.git?
@@ -1369,6 +1318,57 @@ module Homebrew
       @committed_version_info_cache[formula.full_name] = [previous_version_info, base_ref_version_info]
     end
 
+    private
+
+    sig { params(message: String, location: T.nilable(Homebrew::SourceLocation), corrected: T::Boolean).void }
+    def problem(message, location: nil, corrected: false)
+      @problems << ({ message:, location:, corrected: })
+    end
+
+    sig { params(message: String, location: T.nilable(Homebrew::SourceLocation), corrected: T::Boolean).void }
+    def new_formula_problem(message, location: nil, corrected: false)
+      @new_formula_problems << ({ message:, location:, corrected: })
+    end
+
+    sig { params(repo_owner: String).returns(T::Boolean) }
+    def self_submission?(repo_owner)
+      return false if repo_owner.blank?
+
+      SharedAudits.self_submission_for_repo_owner?(repo_owner)
+    end
+
+    sig { params(formula: Formula).returns(T::Boolean) }
+    def head_only?(formula)
+      !!formula.head && formula.stable.nil?
+    end
+
+    sig { params(formula: Formula).returns(T::Boolean) }
+    def linux_only_gcc_dep?(formula)
+      odie "`#linux_only_gcc_dep?` works only on Linux!" if Homebrew::SimulateSystem.simulating_or_running_on_macos?
+      return false if formula.deps.none? { |dep| dep.name == "gcc" && !dep.implicit? }
+
+      variations = formula.to_hash_with_variations["variations"]
+      # The formula has no variations, so all OS-version-arch triples depend on GCC.
+      return false if variations.blank?
+
+      MacOSVersion::SYMBOLS.keys.product(OnSystem::ARCH_OPTIONS).each do |os, arch|
+        bottle_tag = Utils::Bottles::Tag.new(system: os, arch:)
+        next unless bottle_tag.valid_combination?
+
+        variation_dependencies = variations.dig(bottle_tag.to_sym, "dependencies")
+        # This variation either:
+        #   1. does not exist
+        #   2. has no variation-specific dependencies
+        # In either case, it matches Linux. We must check for `nil` because an empty
+        # array indicates that this variation does not depend on GCC.
+        return false if variation_dependencies.nil?
+        # We found a non-Linux variation that depends on GCC.
+        return false if variation_dependencies.include?("gcc")
+      end
+
+      true
+    end
+
     sig { params(tap: Tap).returns(String) }
     def git_audit_base_ref(tap)
       @git_audit_base_ref_cache ||= T.let({}, T.nilable(T::Hash[Pathname, T.nilable(String)]))

Library/Homebrew/formula_installer.rb

@@ -49,6 +49,9 @@ class FormulaInstaller
   sig { returns(Homebrew::DownloadQueue) }
   attr_accessor :download_queue
 
+  sig { params(ran_prelude: T::Boolean).void }
+  attr_writer :ran_prelude
+
   sig {
     params(
       formula:                    Formula,

Library/Homebrew/github_packages.rb

@@ -141,149 +141,6 @@ class GitHubPackages
     version_rebuild
   end
 
-  private
-
-  IMAGE_CONFIG_SCHEMA_URI = "https://opencontainers.org/schema/image/config"
-  IMAGE_INDEX_SCHEMA_URI = "https://opencontainers.org/schema/image/index"
-  IMAGE_LAYOUT_SCHEMA_URI = "https://opencontainers.org/schema/image/layout"
-  IMAGE_MANIFEST_SCHEMA_URI = "https://opencontainers.org/schema/image/manifest"
-
-  GITHUB_PACKAGE_TYPE = "homebrew_bottle"
-  private_constant :IMAGE_CONFIG_SCHEMA_URI, :IMAGE_INDEX_SCHEMA_URI, :IMAGE_LAYOUT_SCHEMA_URI,
-                   :IMAGE_MANIFEST_SCHEMA_URI, :GITHUB_PACKAGE_TYPE
-
-  sig { void }
-  def load_schemas!
-    schema_uri("content-descriptor",
-               "https://opencontainers.org/schema/image/content-descriptor.json")
-    schema_uri("defs", %w[
-      https://opencontainers.org/schema/defs.json
-      https://opencontainers.org/schema/descriptor/defs.json
-      https://opencontainers.org/schema/image/defs.json
-      https://opencontainers.org/schema/image/descriptor/defs.json
-      https://opencontainers.org/schema/image/index/defs.json
-      https://opencontainers.org/schema/image/manifest/defs.json
-    ])
-    schema_uri("defs-descriptor", %w[
-      https://opencontainers.org/schema/descriptor.json
-      https://opencontainers.org/schema/defs-descriptor.json
-      https://opencontainers.org/schema/descriptor/defs-descriptor.json
-      https://opencontainers.org/schema/image/defs-descriptor.json
-      https://opencontainers.org/schema/image/descriptor/defs-descriptor.json
-      https://opencontainers.org/schema/image/index/defs-descriptor.json
-      https://opencontainers.org/schema/image/manifest/defs-descriptor.json
-      https://opencontainers.org/schema/index/defs-descriptor.json
-    ])
-    schema_uri("config-schema", IMAGE_CONFIG_SCHEMA_URI)
-    schema_uri("image-index-schema", IMAGE_INDEX_SCHEMA_URI)
-    schema_uri("image-layout-schema", IMAGE_LAYOUT_SCHEMA_URI)
-    schema_uri("image-manifest-schema", IMAGE_MANIFEST_SCHEMA_URI)
-  end
-
-  sig { params(basename: String, uris: T.any(String, T::Array[String])).void }
-  def schema_uri(basename, uris)
-    # The current `main` version has an invalid JSON schema.
-    # Going forward, this should probably be pinned to tags.
-    # We currently use features newer than the last one (v1.0.2).
-    url = "https://raw.githubusercontent.com/opencontainers/image-spec/170393e57ed656f7f81c3070bfa8c3346eaa0a5a/schema/#{basename}.json"
-    out = Utils::Curl.curl_output(url).stdout
-    json = JSON.parse(out)
-
-    @schema_json ||= T.let({}, T.nilable(T::Hash[String, T::Hash[String, T.untyped]]))
-    Array(uris).each do |uri|
-      @schema_json[uri] = json
-    end
-  end
-
-  T::Sig::WithoutRuntime.sig { params(uri: URI::Generic).returns(T.nilable(T::Hash[String, T.untyped])) }
-  def schema_resolver(uri)
-    @schema_json&.fetch(uri.to_s.gsub(/#.*/, ""))
-  end
-
-  sig { params(schema_uri: String, json: T::Hash[T.any(String, Symbol), T.untyped]).void }
-  def validate_schema!(schema_uri, json)
-    schema = JSONSchemer.schema(@schema_json&.fetch(schema_uri), ref_resolver: method(:schema_resolver))
-    json = json.deep_stringify_keys
-    return if schema.valid?(json)
-
-    puts
-    ofail "#{Formatter.url(schema_uri)} JSON schema validation failed!"
-    oh1 "Errors"
-    puts schema.validate(json).to_a.inspect
-    oh1 "JSON"
-    puts json.inspect
-    exit 1
-  end
-
-  sig { params(user: String, token: String, skopeo: Pathname, image_uri: String, root: Pathname, dry_run: T::Boolean).void }
-  def download(user, token, skopeo, image_uri, root, dry_run:)
-    puts
-    args = ["copy", "--all", image_uri.to_s, "oci:#{root}"]
-    if dry_run
-      puts "#{skopeo} #{args.join(" ")} --src-creds=#{user}:$HOMEBREW_GITHUB_PACKAGES_TOKEN"
-    else
-      args << "--src-creds=#{user}:#{token}"
-      system_command!(skopeo, verbose: true, print_stdout: true, args:)
-    end
-  end
-
-  sig {
-    params(
-      user: String, token: String, skopeo: Pathname, _formula_full_name: String,
-      bottle_hash: T::Hash[String, T.untyped], keep_old: T::Boolean, dry_run: T::Boolean, warn_on_error: T::Boolean
-    ).returns(
-      T.nilable([String, String, String, Version, Integer, String, String, String, T::Boolean]),
-    )
-  }
-  def preupload_check(user, token, skopeo, _formula_full_name, bottle_hash, keep_old:, dry_run:, warn_on_error:)
-    formula_name = bottle_hash["formula"]["name"]
-
-    _, org, repo, = *bottle_hash["bottle"]["root_url"].match(URL_REGEX)
-    repo = "homebrew-#{repo}" unless repo.start_with?("homebrew-")
-
-    version = Version.new(bottle_hash["formula"]["pkg_version"])
-    rebuild = bottle_hash["bottle"]["rebuild"].to_i
-    version_rebuild = GitHubPackages.version_rebuild(version, rebuild)
-
-    image_name = GitHubPackages.image_formula_name(formula_name)
-    image_tag = GitHubPackages.image_version_rebuild(version_rebuild)
-    image_uri = "#{GitHubPackages.root_url(org, repo, DOCKER_PREFIX)}/#{image_name}:#{image_tag}"
-
-    puts
-    inspect_args = ["inspect", "--raw", image_uri.to_s]
-    if dry_run
-      puts "#{skopeo} #{inspect_args.join(" ")} --creds=#{user}:$HOMEBREW_GITHUB_PACKAGES_TOKEN"
-    else
-      inspect_args << "--creds=#{user}:#{token}"
-      inspect_result = system_command(skopeo, print_stderr: false, args: inspect_args)
-
-      # Order here is important.
-      if !inspect_result.status.success? && !inspect_result.stderr.match?(/(name|manifest) unknown/)
-        # We got an error and it was not about the tag or package being unknown.
-        if warn_on_error
-          opoo "#{image_uri} inspection returned an error, skipping upload!\n#{inspect_result.stderr}"
-          return
-        else
-          odie "#{image_uri} inspection returned an error!\n#{inspect_result.stderr}"
-        end
-      elsif keep_old
-        # If the tag doesn't exist, ignore `--keep-old`.
-        keep_old = false unless inspect_result.status.success?
-        # Otherwise, do nothing - the tag already existing is expected behaviour for --keep-old.
-      elsif inspect_result.status.success?
-        # The tag already exists and we are not passing `--keep-old`.
-        if warn_on_error
-          opoo "#{image_uri} already exists, skipping upload!"
-          return
-        else
-          odie "#{image_uri} already exists!"
-        end
-      end
-    end
-
-    [formula_name, org, repo, version, rebuild, version_rebuild, image_name, image_uri, keep_old]
-  end
-
   sig {
     params(
       user: String, token: String, skopeo: Pathname, formula_full_name: String,
@@ -518,6 +375,149 @@ class GitHubPackages
     end
   end
 
+  private
+
+  IMAGE_CONFIG_SCHEMA_URI = "https://opencontainers.org/schema/image/config"
+  IMAGE_INDEX_SCHEMA_URI = "https://opencontainers.org/schema/image/index"
+  IMAGE_LAYOUT_SCHEMA_URI = "https://opencontainers.org/schema/image/layout"
+  IMAGE_MANIFEST_SCHEMA_URI = "https://opencontainers.org/schema/image/manifest"
+
+  GITHUB_PACKAGE_TYPE = "homebrew_bottle"
+  private_constant :IMAGE_CONFIG_SCHEMA_URI, :IMAGE_INDEX_SCHEMA_URI, :IMAGE_LAYOUT_SCHEMA_URI,
+                   :IMAGE_MANIFEST_SCHEMA_URI, :GITHUB_PACKAGE_TYPE
+
+  sig { void }
+  def load_schemas!
+    schema_uri("content-descriptor",
+               "https://opencontainers.org/schema/image/content-descriptor.json")
+    schema_uri("defs", %w[
+      https://opencontainers.org/schema/defs.json
+      https://opencontainers.org/schema/descriptor/defs.json
+      https://opencontainers.org/schema/image/defs.json
+      https://opencontainers.org/schema/image/descriptor/defs.json
+      https://opencontainers.org/schema/image/index/defs.json
+      https://opencontainers.org/schema/image/manifest/defs.json
+    ])
+    schema_uri("defs-descriptor", %w[
+      https://opencontainers.org/schema/descriptor.json
+      https://opencontainers.org/schema/defs-descriptor.json
+      https://opencontainers.org/schema/descriptor/defs-descriptor.json
+      https://opencontainers.org/schema/image/defs-descriptor.json
+      https://opencontainers.org/schema/image/descriptor/defs-descriptor.json
+      https://opencontainers.org/schema/image/index/defs-descriptor.json
+      https://opencontainers.org/schema/image/manifest/defs-descriptor.json
+      https://opencontainers.org/schema/index/defs-descriptor.json
+    ])
+    schema_uri("config-schema", IMAGE_CONFIG_SCHEMA_URI)
+    schema_uri("image-index-schema", IMAGE_INDEX_SCHEMA_URI)
+    schema_uri("image-layout-schema", IMAGE_LAYOUT_SCHEMA_URI)
+    schema_uri("image-manifest-schema", IMAGE_MANIFEST_SCHEMA_URI)
+  end
+
+  sig { params(basename: String, uris: T.any(String, T::Array[String])).void }
+  def schema_uri(basename, uris)
+    # The current `main` version has an invalid JSON schema.
+    # Going forward, this should probably be pinned to tags.
+    # We currently use features newer than the last one (v1.0.2).
+    url = "https://raw.githubusercontent.com/opencontainers/image-spec/170393e57ed656f7f81c3070bfa8c3346eaa0a5a/schema/#{basename}.json"
+    out = Utils::Curl.curl_output(url).stdout
+    json = JSON.parse(out)
+
+    @schema_json ||= T.let({}, T.nilable(T::Hash[String, T::Hash[String, T.untyped]]))
+    Array(uris).each do |uri|
+      @schema_json[uri] = json
+    end
+  end
+
+  T::Sig::WithoutRuntime.sig { params(uri: URI::Generic).returns(T.nilable(T::Hash[String, T.untyped])) }
+  def schema_resolver(uri)
+    @schema_json&.fetch(uri.to_s.gsub(/#.*/, ""))
+  end
+
+  sig { params(schema_uri: String, json: T::Hash[T.any(String, Symbol), T.untyped]).void }
+  def validate_schema!(schema_uri, json)
+    schema = JSONSchemer.schema(@schema_json&.fetch(schema_uri), ref_resolver: method(:schema_resolver))
+    json = json.deep_stringify_keys
+    return if schema.valid?(json)
+
+    puts
+    ofail "#{Formatter.url(schema_uri)} JSON schema validation failed!"
+    oh1 "Errors"
+    puts schema.validate(json).to_a.inspect
+    oh1 "JSON"
+    puts json.inspect
+    exit 1
+  end
+
+  sig { params(user: String, token: String, skopeo: Pathname, image_uri: String, root: Pathname, dry_run: T::Boolean).void }
+  def download(user, token, skopeo, image_uri, root, dry_run:)
+    puts
+    args = ["copy", "--all", image_uri.to_s, "oci:#{root}"]
+    if dry_run
+      puts "#{skopeo} #{args.join(" ")} --src-creds=#{user}:$HOMEBREW_GITHUB_PACKAGES_TOKEN"
+    else
+      args << "--src-creds=#{user}:#{token}"
+      system_command!(skopeo, verbose: true, print_stdout: true, args:)
+    end
+  end
+
+  sig {
+    params(
+      user: String, token: String, skopeo: Pathname, _formula_full_name: String,
+      bottle_hash: T::Hash[String, T.untyped], keep_old: T::Boolean, dry_run: T::Boolean, warn_on_error: T::Boolean
+    ).returns(
+      T.nilable([String, String, String, Version, Integer, String, String, String, T::Boolean]),
+    )
+  }
+  def preupload_check(user, token, skopeo, _formula_full_name, bottle_hash, keep_old:, dry_run:, warn_on_error:)
+    formula_name = bottle_hash["formula"]["name"]
+
+    _, org, repo, = *bottle_hash["bottle"]["root_url"].match(URL_REGEX)
+    repo = "homebrew-#{repo}" unless repo.start_with?("homebrew-")
+
+    version = Version.new(bottle_hash["formula"]["pkg_version"])
+    rebuild = bottle_hash["bottle"]["rebuild"].to_i
+    version_rebuild = GitHubPackages.version_rebuild(version, rebuild)
+
+    image_name = GitHubPackages.image_formula_name(formula_name)
+    image_tag = GitHubPackages.image_version_rebuild(version_rebuild)
+    image_uri = "#{GitHubPackages.root_url(org, repo, DOCKER_PREFIX)}/#{image_name}:#{image_tag}"
+
+    puts
+    inspect_args = ["inspect", "--raw", image_uri.to_s]
+    if dry_run
+      puts "#{skopeo} #{inspect_args.join(" ")} --creds=#{user}:$HOMEBREW_GITHUB_PACKAGES_TOKEN"
+    else
+      inspect_args << "--creds=#{user}:#{token}"
+      inspect_result = system_command(skopeo, print_stderr: false, args: inspect_args)
+
+      # Order here is important.
+      if !inspect_result.status.success? && !inspect_result.stderr.match?(/(name|manifest) unknown/)
+        # We got an error and it was not about the tag or package being unknown.
+        if warn_on_error
+          opoo "#{image_uri} inspection returned an error, skipping upload!\n#{inspect_result.stderr}"
+          return
+        else
+          odie "#{image_uri} inspection returned an error!\n#{inspect_result.stderr}"
+        end
+      elsif keep_old
+        # If the tag doesn't exist, ignore `--keep-old`.
+        keep_old = false unless inspect_result.status.success?
+        # Otherwise, do nothing - the tag already existing is expected behaviour for --keep-old.
+      elsif inspect_result.status.success?
+        # The tag already exists and we are not passing `--keep-old`.
+        if warn_on_error
+          opoo "#{image_uri} already exists, skipping upload!"
+          return
+        else
+          odie "#{image_uri} already exists!"
+        end
+      end
+    end
+
+    [formula_name, org, repo, version, rebuild, version_rebuild, image_name, image_uri, keep_old]
+  end
+
   sig { params(root: Pathname).returns([String, Integer]) }
   def write_image_layout(root)
     image_layout = { imageLayoutVersion: "1.0.0" }

Library/Homebrew/github_runner_matrix.rb

@@ -108,86 +108,6 @@ class GitHubRunnerMatrix
     end
   end
 
-  private
-
-  # ARM macOS timeout, keep this under 1/2 of GitHub's job execution time limit for self-hosted runners.
-  # https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners/about-self-hosted-runners#usage-limits
-  GITHUB_ACTIONS_LONG_TIMEOUT = 2160 # 36 hours
-  GITHUB_ACTIONS_SHORT_TIMEOUT = 60
-  private_constant :GITHUB_ACTIONS_LONG_TIMEOUT, :GITHUB_ACTIONS_SHORT_TIMEOUT
-
-  sig { params(arch: Symbol, self_hosted: T::Boolean).returns(LinuxRunnerSpec) }
-  def linux_runner_spec(arch, self_hosted:)
-    linux_runner = case arch
-    when :arm64 then self_hosted ? "linux-arm64#{ephemeral_suffix}" : OS::LINUX_CI_ARM_RUNNER
-    when :x86_64 then self_hosted ? "linux-x86_64#{ephemeral_suffix}" : "ubuntu-latest"
-    else raise "Unknown Linux architecture: #{arch}"
-    end
-
-    unless self_hosted
-      container = {
-        image:   "ghcr.io/homebrew/brew:main",
-        options: "--user linuxbrew --env HOMEBREW_SANDBOX_LINUX_LANDLOCK=1",
-      }
-      workdir = "/github/home"
-    end
-
-    LinuxRunnerSpec.new(
-      name:      "Linux #{arch}",
-      runner:    linux_runner,
-      container:,
-      workdir:,
-      timeout:   GITHUB_ACTIONS_LONG_TIMEOUT,
-      cleanup:   false,
-    )
-  end
-
-  VALID_PLATFORMS = [:macos, :linux].freeze
-  VALID_ARCHES = [:arm64, :x86_64].freeze
-  private_constant :VALID_PLATFORMS, :VALID_ARCHES
-
-  sig {
-    params(
-      platform:      Symbol,
-      arch:          Symbol,
-      spec:          RunnerSpec,
-      macos_version: T.nilable(MacOSVersion),
-    ).returns(GitHubRunner)
-  }
-  def create_runner(platform, arch, spec, macos_version = nil)
-    raise "Unexpected platform: #{platform}" if VALID_PLATFORMS.exclude?(platform)
-    raise "Unexpected arch: #{arch}" if VALID_ARCHES.exclude?(arch)
-
-    runner = GitHubRunner.new(platform:, arch:, spec:, macos_version:)
-    runner.spec.testing_formulae += testable_formulae(runner)
-    runner.active = active_runner?(runner)
-    runner.freeze
-  end
-
-  sig { params(macos_version: MacOSVersion).returns(T::Boolean) }
-  def runner_enabled?(macos_version)
-    macos_version.between?(OLDEST_HOMEBREW_CORE_MACOS_RUNNER, NEWEST_HOMEBREW_CORE_MACOS_RUNNER)
-  end
-
-  sig { returns(String) }
-  def ephemeral_suffix
-    @ephemeral_suffix ||= T.let(begin
-      suffix = "-#{@github_run_id}"
-      suffix << "-deps" if @dependent_matrix
-      suffix << "-long" if @runner_timeout == GITHUB_ACTIONS_LONG_TIMEOUT
-      suffix.freeze
-    end, T.nilable(String))
-  end
-
-  NEWEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER = :ventura
-  OLDEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER = :ventura
-  NEWEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER = :tahoe
-  OLDEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER = :sonoma
-  GITHUB_ACTIONS_RUNNER_TIMEOUT = 360
-  private_constant :NEWEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER, :OLDEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER,
-                   :NEWEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER, :OLDEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER,
-                   :GITHUB_ACTIONS_RUNNER_TIMEOUT
-
   sig { void }
   def generate_runners!
     return if @runners.present?
@@ -284,6 +204,86 @@ class GitHubRunnerMatrix
     @runners.freeze
   end
 
+  private
+
+  # ARM macOS timeout, keep this under 1/2 of GitHub's job execution time limit for self-hosted runners.
+  # https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners/about-self-hosted-runners#usage-limits
+  GITHUB_ACTIONS_LONG_TIMEOUT = 2160 # 36 hours
+  GITHUB_ACTIONS_SHORT_TIMEOUT = 60
+  private_constant :GITHUB_ACTIONS_LONG_TIMEOUT, :GITHUB_ACTIONS_SHORT_TIMEOUT
+
+  sig { params(arch: Symbol, self_hosted: T::Boolean).returns(LinuxRunnerSpec) }
+  def linux_runner_spec(arch, self_hosted:)
+    linux_runner = case arch
+    when :arm64 then self_hosted ? "linux-arm64#{ephemeral_suffix}" : OS::LINUX_CI_ARM_RUNNER
+    when :x86_64 then self_hosted ? "linux-x86_64#{ephemeral_suffix}" : "ubuntu-latest"
+    else raise "Unknown Linux architecture: #{arch}"
+    end
+
+    unless self_hosted
+      container = {
+        image:   "ghcr.io/homebrew/brew:main",
+        options: "--user linuxbrew --env HOMEBREW_SANDBOX_LINUX_LANDLOCK=1",
+      }
+      workdir = "/github/home"
+    end
+
+    LinuxRunnerSpec.new(
+      name:      "Linux #{arch}",
+      runner:    linux_runner,
+      container:,
+      workdir:,
+      timeout:   GITHUB_ACTIONS_LONG_TIMEOUT,
+      cleanup:   false,
+    )
+  end
+
+  VALID_PLATFORMS = [:macos, :linux].freeze
+  VALID_ARCHES = [:arm64, :x86_64].freeze
+  private_constant :VALID_PLATFORMS, :VALID_ARCHES
+
+  sig {
+    params(
+      platform:      Symbol,
+      arch:          Symbol,
+      spec:          RunnerSpec,
+      macos_version: T.nilable(MacOSVersion),
+    ).returns(GitHubRunner)
+  }
+  def create_runner(platform, arch, spec, macos_version = nil)
+    raise "Unexpected platform: #{platform}" if VALID_PLATFORMS.exclude?(platform)
+    raise "Unexpected arch: #{arch}" if VALID_ARCHES.exclude?(arch)
+
+    runner = GitHubRunner.new(platform:, arch:, spec:, macos_version:)
+    runner.spec.testing_formulae += testable_formulae(runner)
+    runner.active = active_runner?(runner)
+    runner.freeze
+  end
+
+  sig { params(macos_version: MacOSVersion).returns(T::Boolean) }
+  def runner_enabled?(macos_version)
+    macos_version.between?(OLDEST_HOMEBREW_CORE_MACOS_RUNNER, NEWEST_HOMEBREW_CORE_MACOS_RUNNER)
+  end
+
+  sig { returns(String) }
+  def ephemeral_suffix
+    @ephemeral_suffix ||= T.let(begin
+      suffix = "-#{@github_run_id}"
+      suffix << "-deps" if @dependent_matrix
+      suffix << "-long" if @runner_timeout == GITHUB_ACTIONS_LONG_TIMEOUT
+      suffix.freeze
+    end, T.nilable(String))
+  end
+
+  NEWEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER = :ventura
+  OLDEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER = :ventura
+  NEWEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER = :tahoe
+  OLDEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER = :sonoma
+  GITHUB_ACTIONS_RUNNER_TIMEOUT = 360
+  private_constant :NEWEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER, :OLDEST_GITHUB_ACTIONS_INTEL_MACOS_RUNNER,
+                   :NEWEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER, :OLDEST_GITHUB_ACTIONS_ARM_MACOS_RUNNER,
+                   :GITHUB_ACTIONS_RUNNER_TIMEOUT
+
   sig { params(runner: GitHubRunner).returns(T::Array[String]) }
   def testable_formulae(runner)
     formulae = if @dependent_matrix

Library/Homebrew/install.rb

@@ -720,6 +720,16 @@ module Homebrew
         ask_input(action:)
       end
 
+      sig { params(all_fatal: T::Boolean).void }
+      def perform_preinstall_checks(all_fatal: false)
+        check_prefix
+        check_cpu
+        attempt_directory_creation
+        Diagnostic.checks(:supported_configuration_checks, fatal: all_fatal)
+        Diagnostic.checks(:preinstall_checks, fatal: false)
+        Diagnostic.checks(:fatal_preinstall_checks)
+      end
+
       private
 
       sig { params(action: String).returns(String) }
@@ -741,16 +751,6 @@ module Homebrew
                                                   .map { |k| Keg.new(k.resolved_path) }
       end
 
-      sig { params(all_fatal: T::Boolean).void }
-      def perform_preinstall_checks(all_fatal: false)
-        check_prefix
-        check_cpu
-        attempt_directory_creation
-        Diagnostic.checks(:supported_configuration_checks, fatal: all_fatal)
-        Diagnostic.checks(:preinstall_checks, fatal: false)
-        Diagnostic.checks(:fatal_preinstall_checks)
-      end
-
       sig { void }
       def attempt_directory_creation
         Keg.must_exist_directories.each do |dir|

Library/Homebrew/language/node.rb

@@ -12,6 +12,11 @@ module Language
   module Node
     extend ::Utils::Output::Mixin
 
+    class << self
+      sig { returns(T.nilable(T::Boolean)) }
+      attr_accessor :env_set
+    end
+
     sig { returns(String) }
     def self.npm_cache_config
       "cache=#{HOMEBREW_CACHE}/npm_cache"

Library/Homebrew/livecheck/livecheck.rb

@@ -34,13 +34,13 @@ module Homebrew
     private_constant :UNSTABLE_VERSION_KEYWORDS
 
     sig { params(strategy_class: T::Class[Strategic]).returns(String) }
-    private_class_method def self.livecheck_strategy_names(strategy_class)
+    def self.livecheck_strategy_names(strategy_class)
       @livecheck_strategy_names ||= T.let({}, T.nilable(T::Hash[T::Class[Strategic], String]))
       @livecheck_strategy_names[strategy_class] ||= Utils.demodulize(strategy_class.name)
     end
 
     sig { params(strategy_class: T::Class[Strategic]).returns(T::Array[Symbol]) }
-    private_class_method def self.livecheck_find_versions_parameters(strategy_class)
+    def self.livecheck_find_versions_parameters(strategy_class)
       @livecheck_find_versions_parameters ||= T.let({}, T.nilable(T::Hash[T::Class[Strategic], T::Array[Symbol]]))
       @livecheck_find_versions_parameters[strategy_class] ||=
         (T::Utils.signature_for_method(strategy_class.method(:find_versions))&.parameters ||
@@ -1133,7 +1133,7 @@ module Homebrew
     end
 
     sig { params(package_or_resource: T.any(Formula, Cask::Cask)).returns(T.nilable(Integer)) }
-    private_class_method def self.formula_or_cask_last_updated_timestamp(package_or_resource)
+    def self.formula_or_cask_last_updated_timestamp(package_or_resource)
       tap = package_or_resource.tap
       return if tap.nil?
       return unless tap.git?
@@ -1261,7 +1261,7 @@ module Homebrew
     end
 
     sig { params(package_or_resource: T.any(Formula, Cask::Cask), days: Integer).returns(T::Boolean) }
-    private_class_method def self.throttle_interval_elapsed?(package_or_resource, days)
+    def self.throttle_interval_elapsed?(package_or_resource, days)
       return false if days <= 0
 
       last_updated_timestamp = formula_or_cask_last_updated_timestamp(package_or_resource)

Library/Homebrew/livecheck/strategy/git.rb

@@ -32,6 +32,11 @@ module Homebrew
         # Used to cache processed URLs, to avoid duplicating effort.
         @processed_urls = T.let({}, T::Hash[String, String])
 
+        class << self
+          sig { params(processed_urls: T::Hash[String, String]).void }
+          attr_writer :processed_urls
+        end
+
         # The priority of the strategy on an informal scale of 1 to 10 (from
         # lowest to highest).
         PRIORITY = 8

Library/Homebrew/livecheck/strategy/xorg.rb

@@ -63,6 +63,11 @@ module Homebrew
         # repeatedly.
         @page_data = T.let({}, T::Hash[String, String])
 
+        class << self
+          sig { params(page_data: T::Hash[String, String]).void }
+          attr_writer :page_data
+        end
+
         # Whether the strategy can be applied to the provided URL.
         #
         # @param url [String] the URL to match against

Library/Homebrew/macos_version.rb

@@ -54,6 +54,12 @@ class MacOSVersion < Version
     new(str)
   end
 
+  sig { returns(T::Hash[T.untyped, T.nilable(Integer)]) }
+  attr_reader :comparison_cache
+
+  sig { returns(T.nilable(Symbol)) }
+  attr_reader :sym
+
   sig { params(version: T.nilable(String)).void }
   def initialize(version)
     raise MacOSVersion::Error, version unless /\A\d{2,}(?:\.\d+){0,2}\z/.match?(version)

Library/Homebrew/os/linux/ld.rb

@@ -19,6 +19,11 @@ module OS
         /system/bin/linker
       ].freeze
 
+      class << self
+        sig { params(system_ld_so: T.nilable(::Pathname)).returns(T.nilable(::Pathname)) }
+        attr_writer :system_ld_so
+      end
+
       # The path to the system's dynamic linker or `nil` if not found
       sig { returns(T.nilable(::Pathname)) }
       def self.system_ld_so

Library/Homebrew/os/linux/libstdcxx.rb

@@ -10,6 +10,11 @@ module OS
       SOVERSION = 6
       SONAME = T.let("libstdc++.so.#{SOVERSION}".freeze, String)
 
+      class << self
+        sig { params(system_version: T.nilable(Version)).returns(T.nilable(Version)) }
+        attr_writer :system_version
+      end
+
       sig { returns(T::Boolean) }
       def self.below_ci_version?
         system_version < LINUX_LIBSTDCXX_CI_VERSION

Library/Homebrew/reinstall/reinstall.rb

@@ -116,8 +116,6 @@ module Homebrew
         nil
       end
 
-      private
-
       sig { params(keg: Keg).void }
       def backup(keg)
         keg.unlink
@@ -132,6 +130,8 @@ module Homebrew
         end
       end
 
+      private
+
       sig { params(keg: Keg, keg_was_linked: T::Boolean, verbose: T::Boolean).void }
       def restore_backup(keg, keg_was_linked, verbose:)
         path = backup_path(keg)

Library/Homebrew/resource.rb

@@ -357,6 +357,9 @@ class Resource
     sig { returns(Bottle) }
     attr_reader :bottle
 
+    sig { params(manifest_annotations: T.nilable(T::Hash[String, String])).void }
+    attr_writer :manifest_annotations
+
     sig { params(bottle: Bottle).void }
     def initialize(bottle)
       super("#{bottle.name}_bottle_manifest")

Library/Homebrew/rubocops/all.rb

@@ -14,6 +14,8 @@ require_relative "io_read"
 require_relative "move_to_extend_os"
 require_relative "negate_include"
 require_relative "no_fileutils_rmrf"
+require_relative "no_instance_variable_access_in_tests"
+require_relative "no_send_in_tests"
 require_relative "non_public_api_usage"
 require_relative "presence"
 require_relative "public_api_cookbook"

Library/Homebrew/rubocops/no_instance_variable_access_in_tests.rb

@@ -0,0 +1,34 @@
+# typed: strict
+# frozen_string_literal: true
+
+module RuboCop
+  module Cop
+    module Homebrew
+      # Flags `instance_variable_get`/`instance_variable_set` in tests. Tests should read
+      # and write object state through public accessors: add a public `attr_reader`/
+      # `attr_writer` (or use an existing accessor) on the class instead of reaching into
+      # its instance variables.
+      #
+      # ### Example
+      #
+      # ```ruby
+      # # bad
+      # formula.instance_variable_set(:@tap, CoreTap.instance)
+      #
+      # # good (with a public `attr_writer :tap`)
+      # formula.tap = CoreTap.instance
+      # ```
+      class NoInstanceVariableAccessInTests < Base
+        MSG = "Use a public `attr_reader`/`attr_writer` (or an existing accessor) instead of " \
+              "`%<method>s` in tests."
+        RESTRICT_ON_SEND = [:instance_variable_get, :instance_variable_set].freeze
+
+        sig { params(node: RuboCop::AST::SendNode).void }
+        def on_send(node)
+          add_offense(node.loc.selector, message: format(MSG, method: node.method_name))
+        end
+        alias on_csend on_send
+      end
+    end
+  end
+end

Library/Homebrew/rubocops/no_send_in_tests.rb

@@ -0,0 +1,73 @@
+# typed: strict
+# frozen_string_literal: true
+
+module RuboCop
+  module Cop
+    module Homebrew
+      # Flags `send`-family dispatch in tests. Tests should exercise methods the way real
+      # callers do: a private method poked via `send` should be made public and called
+      # directly instead.
+      #
+      # - `send`/`__send__` are always flagged: with a static method name the call can be
+      #   written directly (after making the method public if needed); with a dynamic one
+      #   it must go through `public_send` so it cannot bypass method visibility.
+      # - `public_send` is flagged only when the method name is a literal that could have
+      #   been written as a direct call. A dynamic name (`public_send(method_name)`,
+      #   `public_send(:"#{artifact_dsl_key}_phase")`) is the one legitimate use:
+      #   parameterised dispatch to public API. A literal name with no direct call syntax
+      #   (e.g. `:"gcc-9"`) is also allowed, as no direct call can spell it.
+      #
+      # ### Example
+      #
+      # ```ruby
+      # # bad
+      # formula.send(:active_spec)
+      #
+      # # good (with `active_spec` made public)
+      # formula.active_spec
+      #
+      # # good (dynamic dispatch to public API in a parameterised example)
+      # subject.public_send(:"#{artifact_dsl_key}_phase")
+      # ```
+      class NoSendInTests < Base
+        MSG_SEND = "Make the method public and call it directly instead of using `%<method>s` in tests."
+        MSG_SEND_DYNAMIC = "Use `public_send` instead of `%<method>s` in tests; " \
+                           "`%<method>s` bypasses method visibility."
+        MSG_PUBLIC_SEND = "Call the method directly instead of using `public_send` with a static method name."
+        RESTRICT_ON_SEND = [:send, :__send__, :public_send].freeze
+
+        # A literal method name that direct call syntax can spell, including setters
+        # (`public_send(:foo=, value)` can be written `receiver.foo = value`).
+        DIRECTLY_CALLABLE_NAME = /\A[a-zA-Z_][a-zA-Z0-9_]*[?!=]?\z/
+
+        sig { params(node: RuboCop::AST::SendNode).void }
+        def on_send(node)
+          directly_callable = directly_callable_name?(node.first_argument)
+
+          message = if node.method_name == :public_send
+            return unless directly_callable
+
+            MSG_PUBLIC_SEND
+          elsif directly_callable
+            format(MSG_SEND, method: node.method_name)
+          else
+            format(MSG_SEND_DYNAMIC, method: node.method_name)
+          end
+
+          add_offense(node.loc.selector, message:)
+        end
+        alias on_csend on_send
+
+        private
+
+        sig { params(argument: T.nilable(RuboCop::AST::Node)).returns(T::Boolean) }
+        def directly_callable_name?(argument)
+          return false unless argument
+          return false if !argument.sym_type? && !argument.str_type?
+
+          argument.children.first.to_s.match?(DIRECTLY_CALLABLE_NAME)
+        end
+      end
+    end
+  end
+end

Library/Homebrew/sandbox.rb

@@ -595,11 +595,19 @@ class Sandbox
     SandboxPathFilter.new(path: filter_path, type:)
   end
 
-  private
-
   sig { returns(SandboxProfile) }
   attr_reader :profile
 
+  sig { params(controller: IO).void }
+  def copy_pty_output(controller)
+    controller.each_char { |c| print(c) }
+  rescue Errno::EIO
+    # Linux marks a PTY as an I/O error when its peer closes, so treat this as EOF:
+    # https://github.com/torvalds/linux/blob/master/drivers/tty/pty.c
+  end
+
+  private
+
   sig { returns(T::Boolean) }
   attr_reader :failed
 
@@ -630,14 +638,6 @@ class Sandbox
   sig { void }
   def apply_sandbox; end
 
-  sig { params(controller: IO).void }
-  def copy_pty_output(controller)
-    controller.each_char { |c| print(c) }
-  rescue Errno::EIO
-    # Linux marks a PTY as an I/O error when its peer closes, so treat this as EOF:
-    # https://github.com/torvalds/linux/blob/master/drivers/tty/pty.c
-  end
-
   sig { void }
   def record_sandbox_log; end
 

Library/Homebrew/tap.rb

@@ -613,7 +613,6 @@ class Tap
 
     SystemCommand.run!("git", args:, chdir:, env: { "GIT_TERMINAL_PROMPT" => "0" }, print_stderr: true)
   end
-  private :git_command!
 
   # Install this {Tap}.
   #

Library/Homebrew/test/api/cask_struct_spec.rb

@@ -58,8 +58,8 @@ RSpec.describe Homebrew::API::CaskStruct do
       )
 
       Homebrew::API::CaskStruct::PREDICATES.each do |predicate|
-        expect(struct.send(:"#{predicate}?")).to be(false),
+        expect(struct.public_send(:"#{predicate}?")).to be(false),
-                                                 "expected #{predicate}? to default to false"
+                                                        "expected #{predicate}? to default to false"
       end
     end
 
@@ -76,8 +76,8 @@ RSpec.describe Homebrew::API::CaskStruct do
       )
 
       Homebrew::API::CaskStruct::PREDICATES.each do |predicate|
-        expect(struct.send(:"#{predicate}?")).to be(true),
+        expect(struct.public_send(:"#{predicate}?")).to be(true),
-                                                 "expected #{predicate}? to be true"
+                                                        "expected #{predicate}? to be true"
       end
     end
   end
@@ -232,7 +232,7 @@ RSpec.describe Homebrew::API::CaskStruct do
       struct = described_class.deserialize(hash)
 
       Homebrew::API::CaskStruct::PREDICATES.each do |predicate|
-        expect(struct.send(:"#{predicate}?")).to be false
+        expect(struct.public_send(:"#{predicate}?")).to be false
       end
     end
 
@@ -255,7 +255,7 @@ RSpec.describe Homebrew::API::CaskStruct do
       struct = described_class.deserialize(hash)
 
       Homebrew::API::CaskStruct::PREDICATES.each do |predicate|
-        expect(struct.send(:"#{predicate}?")).to be true
+        expect(struct.public_send(:"#{predicate}?")).to be true
       end
     end
   end

Library/Homebrew/test/api/formula_struct_spec.rb

@@ -106,8 +106,8 @@ RSpec.describe Homebrew::API::FormulaStruct do
       )
 
       Homebrew::API::FormulaStruct::PREDICATES.each do |predicate|
-        expect(struct.send(:"#{predicate}?")).to be(false),
+        expect(struct.public_send(:"#{predicate}?")).to be(false),
-                                                 "expected #{predicate}? to default to false"
+                                                        "expected #{predicate}? to default to false"
       end
     end
 
@@ -126,8 +126,8 @@ RSpec.describe Homebrew::API::FormulaStruct do
       )
 
       Homebrew::API::FormulaStruct::PREDICATES.each do |predicate|
-        expect(struct.send(:"#{predicate}?")).to be(true),
+        expect(struct.public_send(:"#{predicate}?")).to be(true),
-                                                 "expected #{predicate}? to be true"
+                                                        "expected #{predicate}? to be true"
       end
     end
   end

Library/Homebrew/test/bump_spec.rb

@@ -7,14 +7,15 @@ RSpec.describe Homebrew::Bump do
   describe "::redacted_url" do
     it "masks env-token credentials embedded in a push URL" do
       allow(GitHub::API).to receive(:credentials).and_return("ghp_secrettoken")
-      expect(described_class.send(:redacted_url,
+      expect(described_class.redacted_url(
-                                  "https://x-access-token:ghp_secrettoken@github.com/Homebrew/homebrew-core"))
+               "https://x-access-token:ghp_secrettoken@github.com/Homebrew/homebrew-core",
+             ))
         .to eq("https://x-access-token:******@github.com/Homebrew/homebrew-core")
     end
 
     it "leaves a credential-free URL unchanged" do
       allow(GitHub::API).to receive(:credentials).and_return(nil)
-      expect(described_class.send(:redacted_url, "https://github.com/Homebrew/homebrew-core"))
+      expect(described_class.redacted_url("https://github.com/Homebrew/homebrew-core"))
         .to eq("https://github.com/Homebrew/homebrew-core")
     end
   end

Library/Homebrew/test/bundle/dsl_spec.rb

@@ -189,20 +189,19 @@ RSpec.describe Homebrew::Bundle::Dsl do
   end
 
   it ".sanitize_brew_name" do
-    expect(described_class.send(:sanitize_brew_name, "homebrew/homebrew/foo")).to eql("foo")
+    expect(described_class.sanitize_brew_name("homebrew/homebrew/foo")).to eql("foo")
-    expect(described_class.send(:sanitize_brew_name, "homebrew/homebrew-bar/foo")).to eql("homebrew/bar/foo")
+    expect(described_class.sanitize_brew_name("homebrew/homebrew-bar/foo")).to eql("homebrew/bar/foo")
-    expect(described_class.send(:sanitize_brew_name, "homebrew/bar/foo")).to eql("homebrew/bar/foo")
+    expect(described_class.sanitize_brew_name("homebrew/bar/foo")).to eql("homebrew/bar/foo")
-    expect(described_class.send(:sanitize_brew_name, "foo")).to eql("foo")
+    expect(described_class.sanitize_brew_name("foo")).to eql("foo")
   end
 
   it ".sanitize_tap_name" do
-    expect(described_class.send(:sanitize_tap_name, "homebrew/homebrew-foo")).to eql("homebrew/foo")
+    expect(described_class.sanitize_tap_name("homebrew/homebrew-foo")).to eql("homebrew/foo")
-    expect(described_class.send(:sanitize_tap_name, "homebrew/foo")).to eql("homebrew/foo")
+    expect(described_class.sanitize_tap_name("homebrew/foo")).to eql("homebrew/foo")
   end
 
   it ".sanitize_cask_name" do
-    expect(described_class.send(:sanitize_cask_name,
+    expect(described_class.sanitize_cask_name("homebrew/cask-versions/adoptopenjdk8")).to eql("adoptopenjdk8")
-                                "homebrew/cask-versions/adoptopenjdk8")).to eql("adoptopenjdk8")
+    expect(described_class.sanitize_cask_name("adoptopenjdk8")).to eql("adoptopenjdk8")
-    expect(described_class.send(:sanitize_cask_name, "adoptopenjdk8")).to eql("adoptopenjdk8")
   end
 end

Library/Homebrew/test/bundle/installer_spec.rb

@@ -280,7 +280,7 @@ RSpec.describe Homebrew::Bundle::Installer do
         output = IO.pipe do |reader, writer|
           allow(writer).to receive(:tty?).and_return(true)
 
-          parallel_installer.send(:write_output, "Installing alpha", stream: writer)
+          parallel_installer.write_output("Installing alpha", stream: writer)
           writer.close
 
           reader.read
@@ -293,7 +293,7 @@ RSpec.describe Homebrew::Bundle::Installer do
         output = IO.pipe do |reader, writer|
           allow(writer).to receive(:tty?).and_return(false)
 
-          parallel_installer.send(:write_output, "Installing alpha", stream: writer)
+          parallel_installer.write_output("Installing alpha", stream: writer)
           writer.close
 
           reader.read
@@ -417,7 +417,7 @@ RSpec.describe Homebrew::Bundle::Installer do
       dependency_map = Homebrew::Bundle::ParallelInstaller.new(
         entries,
         jobs: 2, no_upgrade: false, verbose: false, force: false, quiet: true,
-      ).send(:build_dependency_map, entries)
+      ).build_dependency_map(entries)
 
       expect(dependency_map.fetch("beta")).to eq(Set["alpha"])
     end
@@ -440,7 +440,7 @@ RSpec.describe Homebrew::Bundle::Installer do
       dependency_map = Homebrew::Bundle::ParallelInstaller.new(
         entries,
         jobs: 2, no_upgrade: false, verbose: false, force: false, quiet: true,
-      ).send(:build_dependency_map, entries)
+      ).build_dependency_map(entries)
 
       expect(dependency_map.fetch("alpha")).to eq(Set["gh"])
     end

Library/Homebrew/test/bundle/skipper_spec.rb

@@ -13,8 +13,8 @@ RSpec.describe Homebrew::Bundle::Skipper do
     allow(ENV).to receive(:[]).with("HOMEBREW_BUNDLE_BREW_SKIP").and_return("mysql")
     allow(ENV).to receive(:[]).with("HOMEBREW_BUNDLE_TAP_SKIP").and_return("org/repo")
     allow(Formatter).to receive(:warning)
-    skipper.instance_variable_set(:@skipped_entries, nil)
+    skipper.skipped_entries = nil
-    skipper.instance_variable_set(:@failed_taps, nil)
+    skipper.failed_taps = nil
   end
 
   describe ".skip?" do

Library/Homebrew/test/cache_store_spec.rb

@@ -99,7 +99,7 @@ RSpec.describe CacheStoreDatabase do
 
     context "without an open database" do
       before do
-        sample_db.instance_variable_set(:@db, nil)
+        sample_db.db = nil
       end
 
       it "does not raise an error when `close` is called on the database" do

Library/Homebrew/test/cask/artifact/abstract_uninstall_spec.rb

@@ -21,7 +21,7 @@ RSpec.describe Cask::Artifact::AbstractUninstall, :cask do
 
       it "skips relative paths" do
         expect do
-          expect(artifact.send(:each_resolved_path, :delete, ["relative/path"]).to_a).to be_empty
+          expect(artifact.each_resolved_path(:delete, ["relative/path"]).to_a).to be_empty
         end.to output(%r{Skipping delete for relative path 'relative/path'\.}).to_stderr
       end
 
@@ -36,7 +36,7 @@ RSpec.describe Cask::Artifact::AbstractUninstall, :cask do
           tmpdir/"nested/./#{valid_path.basename}",
         ].each do |invalid_path|
           expect do
-            expect(artifact.send(:each_resolved_path, :delete, [invalid_path.to_s]).to_a).to be_empty
+            expect(artifact.each_resolved_path(:delete, [invalid_path.to_s]).to_a).to be_empty
           end.to output(
             /Skipping delete for path with relative segments '#{Regexp.escape(invalid_path.to_s)}'\./,
           ).to_stderr
@@ -49,7 +49,7 @@ RSpec.describe Cask::Artifact::AbstractUninstall, :cask do
         invalid_path = "~/../each_resolved_path_#{artifact_dsl_key}"
 
         expect do
-          expect(artifact.send(:each_resolved_path, :delete, [invalid_path]).to_a).to be_empty
+          expect(artifact.each_resolved_path(:delete, [invalid_path]).to_a).to be_empty
         end.to output(
           /Skipping delete for path with relative segments '#{Regexp.escape(invalid_path)}'\./,
         ).to_stderr
@@ -66,7 +66,7 @@ RSpec.describe Cask::Artifact::AbstractUninstall, :cask do
         allow(artifact).to receive(:undeletable?) { |target| target == undeletable_path }
 
         expect do
-          expect(artifact.send(:each_resolved_path, :delete, ["#{glob_dir}/*.plist"]).to_a)
+          expect(artifact.each_resolved_path(:delete, ["#{glob_dir}/*.plist"]).to_a)
             .to eq([["#{glob_dir}/*.plist", [safe_path]]])
         end.to output(
           /Skipping delete for undeletable path '#{Regexp.escape(undeletable_path.to_s)}'\./,
@@ -81,7 +81,7 @@ RSpec.describe Cask::Artifact::AbstractUninstall, :cask do
         allow(MacOS).to receive(:version).and_return(MacOSVersion.from_symbol(:ventura))
 
         expect do
-          artifact.send(:each_resolved_path, :delete, ["/tmp/each_resolved_path_#{artifact_dsl_key}"]).to_a
+          artifact.each_resolved_path(:delete, ["/tmp/each_resolved_path_#{artifact_dsl_key}"]).to_a
         end.to raise_error(SystemExit)
           .and output(/Full Disk Access/).to_stderr
       end

Library/Homebrew/test/cask/artifact/app_spec.rb

@@ -315,7 +315,7 @@ RSpec.describe Cask::Artifact::App, :cask do
 
       allow(MacOS).to receive(:version).and_return(MacOSVersion.from_symbol(:sonoma))
 
-      expect(app.send(:backup_copy_args, target_path, source_path)).to eq(["-c", "-pR", target_path, source_path])
+      expect(app.backup_copy_args(target_path, source_path)).to eq(["-c", "-pR", target_path, source_path])
     end
 
     it "uses portable copy arguments on older macOS versions", :needs_macos do
@@ -323,7 +323,7 @@ RSpec.describe Cask::Artifact::App, :cask do
 
       allow(MacOS).to receive(:version).and_return(MacOSVersion.from_symbol(:ventura))
 
-      expect(app.send(:backup_copy_args, target_path, source_path)).to eq(["-pR", target_path, source_path])
+      expect(app.backup_copy_args(target_path, source_path)).to eq(["-pR", target_path, source_path])
     end
 
     it "uses portable copy arguments across filesystems", :needs_macos do
@@ -335,7 +335,7 @@ RSpec.describe Cask::Artifact::App, :cask do
       allow(source_path).to receive(:dirname).and_return(source_dir)
       allow(source_dir).to receive(:stat).and_return(instance_double(File::Stat, dev: 2))
 
-      expect(app.send(:backup_copy_args, target_path, source_path)).to eq(["-pR", target_path, source_path])
+      expect(app.backup_copy_args(target_path, source_path)).to eq(["-pR", target_path, source_path])
     end
   end
 

Library/Homebrew/test/cask/artifact/generated_completion_spec.rb

@@ -5,13 +5,11 @@ RSpec.describe Cask::Artifact::GeneratedCompletion, :cask do
   let(:staged_path) { Pathname(Dir.mktmpdir) }
 
   let(:cask) do
-    tmp_staged = staged_path
     Cask::Cask.new("test-generated-completion") do
       version "1.0"
       sha256 :no_check
       url "file:///dev/null"
       generate_completions_from_executable "bin/foo", "completions"
-      instance_variable_set(:@staged_path, tmp_staged)
     end
   end
 
@@ -20,6 +18,7 @@ RSpec.describe Cask::Artifact::GeneratedCompletion, :cask do
   let(:fish_dir) { cask.config.fish_completion }
 
   before do
+    allow(cask).to receive(:staged_path).and_return(staged_path)
     (staged_path/"bin").mkpath
     (staged_path/"bin/foo").write("#!/bin/sh\necho \"$SHELL completion\"")
     (staged_path/"bin/foo").chmod(0755)
@@ -134,14 +133,12 @@ RSpec.describe Cask::Artifact::GeneratedCompletion, :cask do
 
   context "with specific shells and format" do
     let(:cask) do
-      tmp_staged = staged_path
       Cask::Cask.new("test-generated-completion") do
         version "1.0"
         sha256 :no_check
         url "file:///dev/null"
         generate_completions_from_executable "bin/foo", "completions",
                                              shells: [:zsh], shell_parameter_format: :arg, base_name: "bar"
-        instance_variable_set(:@staged_path, tmp_staged)
       end
     end
 
@@ -175,14 +172,12 @@ RSpec.describe Cask::Artifact::GeneratedCompletion, :cask do
 
   context "with string shells" do
     let(:cask) do
-      tmp_staged = staged_path
       Cask::Cask.new("test-generated-completion") do
         version "1.0"
         sha256 :no_check
         url "file:///dev/null"
         generate_completions_from_executable "bin/foo", "completions",
                                              shells: %w[bash zsh fish pwsh]
-        instance_variable_set(:@staged_path, tmp_staged)
       end
     end
 

Library/Homebrew/test/cask/artifact/relocated_spec.rb

@@ -29,7 +29,7 @@ RSpec.describe Cask::Artifact::Relocated, :cask do
         expect(command).not_to receive(:run)
         expect(command).not_to receive(:run!)
 
-        artifact.send(:add_altname_metadata, file, altname, command: command)
+        artifact.add_altname_metadata(file, altname, command: command)
       end
     end
 
@@ -46,7 +46,7 @@ RSpec.describe Cask::Artifact::Relocated, :cask do
                                               print_stderr: false)
         expect(command).to receive(:run!).twice
 
-        artifact.send(:add_altname_metadata, file, altname, command: command)
+        artifact.add_altname_metadata(file, altname, command: command)
       end
     end
   end

Library/Homebrew/test/cask/artifact/shared_examples/uninstall_zap.rb

@@ -186,9 +186,8 @@ RSpec.shared_examples "#uninstall_phase or #zap_phase" do
         .with("/bin/launchctl", args: ["list"])
         .and_return(instance_double(SystemCommand::Result, stdout: launchctl_list))
 
-      expect(subject.send(:find_launchctl_with_wildcard,
+      expect(subject.find_launchctl_with_wildcard("my.fancy.package.service.*"))
-                          "my.fancy.package.service.*")).to eq(["my.fancy.package.service.12345",
+        .to eq(["my.fancy.package.service.12345", "my.fancy.package.service.test"])
-                                                                "my.fancy.package.service.test"])
     end
   end
 

Library/Homebrew/test/cask/artifact/uninstall_spec.rb

@@ -149,7 +149,7 @@ RSpec.describe Cask::Artifact::Uninstall, :cask do
       allow(artifact).to receive(:quit).with(bundle_id)
                                        .and_return(instance_double(SystemCommand::Result, success?: true))
 
-      artifact.send(:uninstall_quit, bundle_id, upgrade: true, command: fake_system_command)
+      artifact.uninstall_quit(bundle_id, upgrade: true, command: fake_system_command)
 
       expect(artifact.bundle_ids_to_reopen).to eq [bundle_id]
     end
@@ -159,7 +159,7 @@ RSpec.describe Cask::Artifact::Uninstall, :cask do
       allow(artifact).to receive(:quit).with(bundle_id)
                                        .and_return(instance_double(SystemCommand::Result, success?: true))
 
-      artifact.send(:uninstall_quit, bundle_id, upgrade: false, command: fake_system_command)
+      artifact.uninstall_quit(bundle_id, upgrade: false, command: fake_system_command)
 
       expect(artifact.bundle_ids_to_reopen).to be_empty
     end
@@ -171,7 +171,7 @@ RSpec.describe Cask::Artifact::Uninstall, :cask do
       allow(Timeout).to receive(:timeout).and_raise(Timeout::Error)
 
       expect do
-        artifact.send(:uninstall_quit, bundle_id, upgrade: true, command: fake_system_command)
+        artifact.uninstall_quit(bundle_id, upgrade: true, command: fake_system_command)
       end.to output(/did not quit/).to_stderr
 
       expect(artifact.bundle_ids_to_reopen).to be_empty

Library/Homebrew/test/cask/audit_spec.rb

@@ -542,7 +542,7 @@ RSpec.describe Cask::Audit, :cask do
         allow(Cask::Quarantine).to receive(:available?).and_return(false)
         expect(Cask::Quarantine).not_to receive(:detect)
 
-        audit.send(:extract_artifacts)
+        audit.extract_artifacts
       end
     end
 
@@ -555,9 +555,9 @@ RSpec.describe Cask::Audit, :cask do
         let(:cask_token) { "basic-cask" }
 
         it "returns existing `@livecheck_result` value" do
-          audit.instance_variable_set(:@livecheck_result, :auto_detected)
+          audit.livecheck_result = :auto_detected
           expect(run).not_to error_with(message)
-          audit.instance_variable_set(:@livecheck_result, nil)
+          audit.livecheck_result = nil
         end
       end
 
@@ -1237,7 +1237,7 @@ RSpec.describe Cask::Audit, :cask do
       end
 
       it "normalizes 10.16.0 minimum macOS to Big Sur" do
-        expect(audit.send(:normalize_min_os, "10.16.0")).to eq(MacOSVersion.from_symbol(:big_sur))
+        expect(audit.normalize_min_os("10.16.0")).to eq(MacOSVersion.from_symbol(:big_sur))
       end
     end
 

Library/Homebrew/test/cask/auditor_spec.rb

@@ -39,35 +39,31 @@ RSpec.describe Cask::Auditor, :cask do
 
     it "returns true if @any_named_args is true" do
       auditor_obj = auditor.new(cask, any_named_args: true)
-      expect(auditor_obj.send(:output_summary?)).to be(true)
+      expect(auditor_obj.output_summary?).to be(true)
     end
 
     it "returns true if @audit_strict is true" do
       auditor_obj = auditor.new(cask, audit_strict: true)
-      expect(auditor_obj.send(:output_summary?)).to be(true)
+      expect(auditor_obj.output_summary?).to be(true)
     end
 
     it "returns false if the audit argument is nil" do
       auditor_obj = auditor.new(cask)
-      expect(auditor_obj.send(:output_summary?)).to be(false)
+      expect(auditor_obj.output_summary?).to be(false)
-      expect(auditor_obj.send(:output_summary?, nil)).to be(false)
+      expect(auditor_obj.output_summary?(nil)).to be(false)
     end
 
     it "returns false if there are no audit errors" do
       auditor_obj = auditor.new(cask)
       audit = Cask::Audit.new(cask)
-      expect(auditor_obj.send(:output_summary?, audit)).to be(false)
+      expect(auditor_obj.output_summary?(audit)).to be(false)
     end
 
     it "returns true if there are audit errors" do
       auditor_obj = auditor.new(cask)
       audit = Cask::Audit.new(cask)
-      audit.instance_variable_set(:@errors, [{
+      audit.add_error(nil)
-        message:   nil,
+      expect(auditor_obj.output_summary?(audit)).to be(true)
-        location:  nil,
-        corrected: false,
-      }])
-      expect(auditor_obj.send(:output_summary?, audit)).to be(true)
     end
   end
 end

Library/Homebrew/test/cask/cask_loader_spec.rb

@@ -425,7 +425,7 @@ RSpec.describe Cask::CaskLoader, :cask do
 
       it "raises CaskUnreadableError when loaded from installed caskfile" do
         loader = Cask::CaskLoader::FromPathLoader.new(cask_file)
-        loader.instance_variable_set(:@from_installed_caskfile, true)
+        loader.from_installed_caskfile = true
         expect { loader.load(config: nil) }.to raise_error(Cask::CaskUnreadableError, /appcast/)
       end
     end
@@ -491,7 +491,7 @@ RSpec.describe Cask::CaskLoader, :cask do
 
       it "raises CaskUnreadableError when loaded from installed caskfile" do
         loader = Cask::CaskLoader::FromPathLoader.new(cask_file)
-        loader.instance_variable_set(:@from_installed_caskfile, true)
+        loader.from_installed_caskfile = true
         expect { loader.load(config: nil) }.to raise_error(Cask::CaskUnreadableError, /Unknown key: :formula/)
       end
     end

Library/Homebrew/test/cask/caskroom_spec.rb

@@ -4,7 +4,7 @@
 require "cask/caskroom"
 
 RSpec.describe Cask::Caskroom do
-  before { described_class.instance_variable_set(:@expected_caskroom_group, nil) }
+  before { described_class.expected_caskroom_group = nil }
 
   describe ".ensure_caskroom_exists" do
     it "changes the group when sudo is unnecessary and the group is wrong" do

Library/Homebrew/test/cask/download_spec.rb

@@ -3,7 +3,7 @@
 
 RSpec.describe Cask::Download, :cask do
   describe "#download_name" do
-    subject(:download_name) { described_class.new(cask).send(:download_name) }
+    subject(:download_name) { described_class.new(cask).download_name }
 
     let(:token) { "example-cask" }
     let(:full_token) { token }

Library/Homebrew/test/cask/dsl/version_spec.rb

@@ -73,7 +73,7 @@ RSpec.describe Cask::DSL::Version, :cask do
   end
 
   shared_examples "version expectations hash" do |method, hash|
-    subject { version.send(method) }
+    subject { version.public_send(method) }
 
     include_examples "expectations hash", :raw_version,
                      { :latest  => "latest",

Library/Homebrew/test/cask/dsl_spec.rb

@@ -736,7 +736,7 @@ RSpec.describe Cask::DSL, :cask, :no_api do
 
       it "allows installer manual to be specified" do
         installer = cask.artifacts.first
-        expect(installer.instance_variable_get(:@manual_install)).to be true
+        expect(installer.manual_install).to be true
         expect(installer.path).to eq(Pathname("Caffeine.app"))
       end
     end

Library/Homebrew/test/cask/installer_spec.rb

@@ -921,7 +921,7 @@ RSpec.describe Cask::Installer, :cask do
       allow(cask).to receive(:staged_path).and_return(staged_path)
 
       installer = described_class.new(cask)
-      installer.send(:process_rename_operations)
+      installer.process_rename_operations
 
       expect(staged_path / "Renamed App.app").to be_a_directory
       expect(staged_path / "Original App.app").not_to exist
@@ -941,7 +941,7 @@ RSpec.describe Cask::Installer, :cask do
       allow(cask).to receive(:staged_path).and_return(staged_path)
 
       installer = described_class.new(cask)
-      installer.send(:process_rename_operations)
+      installer.process_rename_operations
 
       expect(staged_path / "Final Name.app").to be_a_directory
       expect(staged_path / "Original.app").not_to exist
@@ -961,7 +961,7 @@ RSpec.describe Cask::Installer, :cask do
       allow(cask).to receive(:staged_path).and_return(staged_path)
 
       installer = described_class.new(cask)
-      installer.send(:process_rename_operations)
+      installer.process_rename_operations
 
       expect(staged_path / "Test App.pkg").to be_a_file
       expect((staged_path / "Test App.pkg").read).to eq("test content")
@@ -982,7 +982,7 @@ RSpec.describe Cask::Installer, :cask do
 
       installer = described_class.new(cask)
 
-      expect { installer.send(:process_rename_operations) }.not_to raise_error
+      expect { installer.process_rename_operations }.not_to raise_error
       expect(staged_path / "Different.app").to be_a_directory
       expect(staged_path / "Target.app").not_to exist
     end

Library/Homebrew/test/cmd/bundle/check_subcommand_spec.rb

@@ -102,7 +102,7 @@ RSpec.describe Homebrew::Cmd::Bundle::CheckSubcommand, :no_api do
     end
 
     it "raises an error for an implicitly unlinked non-keg-only formula" do
-      Homebrew::Bundle::Brew.instance_variable_set(:@formulae_by_name, { "abc" => { link?: false } })
+      Homebrew::Bundle::Brew.formulae_by_name = { "abc" => { link?: false } }
       allow_any_instance_of(Pathname).to receive(:read).and_return("brew 'abc'")
       allow(Formula["abc"]).to receive(:linked?).and_return(false)
 
@@ -111,7 +111,7 @@ RSpec.describe Homebrew::Cmd::Bundle::CheckSubcommand, :no_api do
     end
 
     it "does not raise an error when live link status satisfies an implicit check" do
-      Homebrew::Bundle::Brew.instance_variable_set(:@formulae_by_name, { "abc" => { link?: false } })
+      Homebrew::Bundle::Brew.formulae_by_name = { "abc" => { link?: false } }
       allow_any_instance_of(Pathname).to receive(:read).and_return("brew 'abc'")
       allow(Formula["abc"]).to receive(:linked?).and_return(true)
 
@@ -130,7 +130,7 @@ RSpec.describe Homebrew::Cmd::Bundle::CheckSubcommand, :no_api do
       end
 
       it "outputs the implicit link status error" do
-        Homebrew::Bundle::Brew.instance_variable_set(:@formulae_by_name, { "abc" => { link?: true } })
+        Homebrew::Bundle::Brew.formulae_by_name = { "abc" => { link?: true } }
         allow_any_instance_of(Pathname).to receive(:read).and_return("brew 'abc'")
         allow(Formula["abc"]).to receive(:linked?).and_return(true)
 

Library/Homebrew/test/cmd/fetch_spec.rb

@@ -89,7 +89,7 @@ RSpec.describe Homebrew::Cmd::FetchCmd do
   describe "#cask_downloads", :cask do
     it "collects one download per distinct URL across all platforms" do
       cmd = described_class.new(["--cask", "--all-platforms", "sha256-os"])
-      basenames = cmd.send(:cask_downloads, Cask::CaskLoader.load("sha256-os"))
+      basenames = cmd.cask_downloads(Cask::CaskLoader.load("sha256-os"))
                      .map { |download| File.basename(download.url.to_s) }
       expect(basenames).to contain_exactly("caffeine-arm-darwin.zip", "caffeine-intel-darwin.zip",
                                            "caffeine-arm-linux.zip", "caffeine-intel-linux.zip")
@@ -97,12 +97,12 @@ RSpec.describe Homebrew::Cmd::FetchCmd do
 
     it "skips arches the cask's depends_on arch excludes" do
       cmd = described_class.new(["--cask", "--os=macos", "--arch=intel", "depends-on-arch-arm64"])
-      expect(cmd.send(:cask_downloads, Cask::CaskLoader.load("depends-on-arch-arm64"))).to be_empty
+      expect(cmd.cask_downloads(Cask::CaskLoader.load("depends-on-arch-arm64"))).to be_empty
     end
 
     it "collapses to a single download for a cask without on_system blocks" do
       cmd = described_class.new(["--cask", "--all-platforms", "local-caffeine"])
-      expect(cmd.send(:cask_downloads, Cask::CaskLoader.load("local-caffeine")).length).to eq(1)
+      expect(cmd.cask_downloads(Cask::CaskLoader.load("local-caffeine")).length).to eq(1)
     end
   end
 end

Library/Homebrew/test/cmd/info_spec.rb

@@ -256,7 +256,7 @@ RSpec.describe Homebrew::Cmd::Info do
       Formula from https://example.com/testball.rb
       Not installed
     EOS
-    expect { info.send(:info_formula_summary, formula) }
+    expect { info.info_formula_summary(formula) }
       .to output(expected_output).to_stdout
       .and not_to_output.to_stderr
   end
@@ -290,7 +290,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Installs from source: yes/).to_stdout
       .and not_to_output(/Metadata/).to_stdout
       .and not_to_output(/supports macOS and Linux/).to_stdout
@@ -308,7 +308,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(other).to receive(:full_name).and_return("someuser/tap/other")
     allow(Formulary).to receive(:factory).with("other").and_return(other)
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(%r{Conflicts with:\n  someuser/tap/other}).to_stdout
   end
 
@@ -321,7 +321,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(Formulary).to receive(:factory).with("testball").and_return(formula)
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .not_to output(/Conflicts with:/).to_stdout
   end
 
@@ -338,7 +338,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/==> .*testball.*\(deprecated\):/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -356,7 +356,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/==> .*testball.*\(disabled\):/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -379,7 +379,7 @@ RSpec.describe Homebrew::Cmd::Info do
       to_formulae_and_casks_and_unavailable: [core, core],
     )
 
-    expect { info.send(:print_info) }
+    expect { info.print_info }
       .to output(%r{ataraxy-labs/tap/testball.*homebrew/core/testball.*Not installed}m).to_stdout
   end
 
@@ -391,7 +391,7 @@ RSpec.describe Homebrew::Cmd::Info do
       to_formulae_and_casks_and_unavailable: [error],
     )
 
-    expect { info.send(:print_info) }
+    expect { info.print_info }
       .to output(/No available formula or cask with the name "nonexistent-formula"/).to_stderr
   end
 
@@ -409,7 +409,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(shadowing).to receive_messages(tap: Tap.fetch("ataraxy-labs/tap"), full_name: "ataraxy-labs/tap/testball")
     allow(Formulary).to receive(:factory).with("ataraxy-labs/tap/testball").and_return(shadowing)
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(%r{homebrew/core/testball.*Not installed.*ataraxy-labs/tap/testball}m).to_stdout
   end
 
@@ -431,7 +431,7 @@ RSpec.describe Homebrew::Cmd::Info do
     end
     allow(Formulary).to receive(:factory).with("ataraxy-labs/tap/testball").and_return(keg_formula)
 
-    expect(info.send(:installed_resolution, formula)).to eq([keg_formula, shadowing_tap])
+    expect(info.installed_resolution(formula)).to eq([keg_formula, shadowing_tap])
   end
 
   it "resolves the keg's own name when it differs from the formula (installed via alias)" do
@@ -443,7 +443,7 @@ RSpec.describe Homebrew::Cmd::Info do
     keg_formula = formula("stripe") { url "https://brew.sh/stripe-1.0.tar.gz" }
     allow(Formulary).to receive(:factory).with("stripe/stripe-cli/stripe").and_return(keg_formula)
 
-    expect(info.send(:installed_resolution, formula)).to eq([keg_formula, Tap.fetch("homebrew/core")])
+    expect(info.installed_resolution(formula)).to eq([keg_formula, Tap.fetch("homebrew/core")])
   end
 
   it "returns the original formula and no shadowing tap when the install receipt has no tap" do
@@ -455,7 +455,7 @@ RSpec.describe Homebrew::Cmd::Info do
     tab.tabfile = keg_path/AbstractTab::FILENAME
     tab.write
 
-    expect(info.send(:installed_resolution, formula)).to eq([formula, nil])
+    expect(info.installed_resolution(formula)).to eq([formula, nil])
   end
 
   it "returns the original formula and no shadowing tap when the install receipt's tap matches" do
@@ -469,7 +469,7 @@ RSpec.describe Homebrew::Cmd::Info do
     tab.write
 
     allow(formula).to receive(:tap).and_return(Tap.fetch("homebrew/core"))
-    expect(info.send(:installed_resolution, formula)).to eq([formula, nil])
+    expect(info.installed_resolution(formula)).to eq([formula, nil])
   end
 
   it "warns about a shadowing tap when info_formula is given one" do
@@ -481,7 +481,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula, shadowed_by: Tap.fetch("homebrew/core")) }
+    expect { info.info_formula(formula, shadowed_by: Tap.fetch("homebrew/core")) }
       .to output(%r{Warning: `testball` shadows `homebrew/core/testball`}).to_stdout
       .and not_to_output.to_stderr
   end
@@ -495,7 +495,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(formula).to receive(:tap).and_return(Tap.fetch("homebrew/core"))
 
     qualified = Set["homebrew/core/testball"]
-    expect(info.send(:formula_qualified_by_user?, formula, qualified)).to be(true)
+    expect(info.formula_qualified_by_user?(formula, qualified)).to be(true)
   end
 
   it "treats a bare unqualified input as not user-qualified" do
@@ -505,7 +505,7 @@ RSpec.describe Homebrew::Cmd::Info do
       url "https://brew.sh/testball-0.1.tar.gz"
     end
 
-    expect(info.send(:formula_qualified_by_user?, formula, Set.new)).to be(false)
+    expect(info.formula_qualified_by_user?(formula, Set.new)).to be(false)
   end
 
   it "--json swaps an unqualified-input formula to its installed tap" do
@@ -606,7 +606,7 @@ RSpec.describe Homebrew::Cmd::Info do
       "==> Dependencies\nRequired \\(1\\): .*bar.*\n" \
       "Recursive Runtime \\(2\\): 1 installed .*✔, 1 missing .*✘\nDependents: 1",
     )
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(expected_output).to_stdout
       .and not_to_output(/^Dependencies: /).to_stdout
       .and not_to_output.to_stderr
@@ -643,7 +643,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/^Dependents \(2\): another-dependent, some-dependent$/).to_stdout
       .and not_to_output(/^Dependents: /).to_stdout
       .and not_to_output.to_stderr
@@ -680,7 +680,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
     allow(direct_dependency).to receive(:satisfied?).and_return(true)
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Recursive Runtime \(1\): all installed .*✔/).to_stdout
       .and not_to_output(/missing/).to_stdout
       .and not_to_output.to_stderr
@@ -708,7 +708,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*✘/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -745,7 +745,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*✔/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -782,7 +782,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*↑/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -812,7 +812,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*✔/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -842,7 +842,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*↑/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -872,7 +872,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*pkg-config.*✔/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -892,7 +892,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): bar\n/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -919,7 +919,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*✘/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -952,7 +952,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Required \(1\): .*bar.*↑/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -981,7 +981,7 @@ RSpec.describe Homebrew::Cmd::Info do
       pour_bottle?:           true,
     )
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to not_to_output(/Build \(1\): .*bar.*/).to_stdout
       .and not_to_output(/==> Dependencies/).to_stdout
       .and not_to_output.to_stderr
@@ -1004,7 +1004,7 @@ RSpec.describe Homebrew::Cmd::Info do
     tab.tabfile = keg_path/AbstractTab::FILENAME
     tab.write
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/\A==> testball: 0\.0\.1 → stable 0\.1\n/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -1025,7 +1025,7 @@ RSpec.describe Homebrew::Cmd::Info do
       requirements:  Requirements.new(LinuxRequirement.new),
     )
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(/Requirements\nRequired: .*Linux/).to_stdout
       .and not_to_output(/supports Linux/).to_stdout
       .and not_to_output.to_stderr
@@ -1048,7 +1048,7 @@ RSpec.describe Homebrew::Cmd::Info do
       requirements:  Requirements.new(os_requirement),
     )
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to not_to_output(/Installs from source: yes/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -1077,7 +1077,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(a_string_including("==> Binaries\nanother\ndaemon\ntestball\n")).to_stdout
       .and not_to_output.to_stderr
   end
@@ -1101,7 +1101,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(formula).to receive_messages(bottle:, core_formula?: false)
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to output(a_string_including("==> Binaries\nanother\ndaemon\ntestball\n")).to_stdout
       .and not_to_output.to_stderr
   end
@@ -1127,7 +1127,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to not_to_output(/==> Binaries/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -1150,7 +1150,7 @@ RSpec.describe Homebrew::Cmd::Info do
     allow(info).to receive(:github_info).with(formula).and_return("https://example.com/testball.rb")
     allow(formula).to receive_messages(core_formula?: false, missing_library_linkage: [[], Set.new])
 
-    expect { info.send(:info_formula, formula) }
+    expect { info.info_formula(formula) }
       .to not_to_output(/==> Binaries/).to_stdout
       .and not_to_output.to_stderr
   end
@@ -1239,7 +1239,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive_messages(aliases: ["testball@1.0", "tball", "googleball"], oldnames: [])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/^Aliases: testball@1\.0, tball, googleball$/).to_stdout
         .and not_to_output(/^Old Names:/).to_stdout
         .and not_to_output.to_stderr
@@ -1254,7 +1254,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive_messages(aliases: ["testball@1.0", "tball"], oldnames: ["foo", "bar"])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/^Aliases: testball@1\.0, tball\nOld Names: foo, bar$/).to_stdout
         .and not_to_output.to_stderr
     end
@@ -1268,7 +1268,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive_messages(aliases: [], oldnames: ["foo"])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/^Old Names: foo$/).to_stdout
         .and not_to_output(/^Aliases:/).to_stdout
         .and not_to_output.to_stderr
@@ -1283,7 +1283,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive_messages(aliases: [], oldnames: [])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to not_to_output(/^Aliases:/).to_stdout
         .and not_to_output(/^Old Names:/).to_stdout
         .and not_to_output.to_stderr
@@ -1318,7 +1318,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive(:versioned_formulae).and_return([versioned])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(Regexp.new(
                      "==> Installed Versions\n" \
                      ".*testball\\b.*\\s+1\\.0\\s+\\(.*\\)\n" \
@@ -1346,7 +1346,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive_messages(versioned_formulae: [], outdated?: true)
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/==> Installed Versions\n.*testball\b.*\s+1\.0 → 2\.0\s+\(/).to_stdout
         .and not_to_output(/0\.9 →/).to_stdout
         .and not_to_output.to_stderr
@@ -1370,7 +1370,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive(:versioned_formulae).and_return([])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/==> Installed Versions\n.*testball\b.*\s+1\.0\s+\(/).to_stdout
         .and not_to_output(/\s+0\.9\s+\(/).to_stdout
         .and not_to_output.to_stderr
@@ -1406,7 +1406,7 @@ RSpec.describe Homebrew::Cmd::Info do
                                               linked_version: PkgVersion.parse("1.0"))
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/.*testball\b.*\s+1\.0\s+\(.*\)\s+\[Linked\]/).to_stdout
         .and not_to_output.to_stderr
     end
@@ -1439,7 +1439,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(Formulary).to receive(:factory).with("testball").and_return(parent)
       allow(info).to receive(:github_info).with(versioned).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, versioned) }
+      expect { info.info_formula(versioned) }
         .to output(Regexp.new(
                      "==> Installed Versions\n" \
                      ".*testball\\b.*\\s+1\\.0\\s+\\(.*\\)\n" \
@@ -1464,7 +1464,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive(:versioned_formulae).and_return([])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(/==> Installed Versions\n.*testball\b.*\s+1\.0\s+\(/).to_stdout
         .and not_to_output.to_stderr
     end
@@ -1491,7 +1491,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(Formulary).to receive(:factory).with("testball").and_return(parent)
       allow(info).to receive(:github_info).with(versioned).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, versioned) }
+      expect { info.info_formula(versioned) }
         .to output(/==> Installed Versions\n.*testball\b.*\s+1\.0\s+\(/).to_stdout
         .and not_to_output(/testball@0\.9 \(0\.9\)/).to_stdout
         .and not_to_output.to_stderr
@@ -1515,7 +1515,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive(:versioned_formulae).and_return([])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to output(Regexp.new(
                      "==> Installed Kegs and Versions\n" \
                      ".*testball\\b.*\\s+1\\.0\\b.*\\(.*\\)\n" \
@@ -1536,7 +1536,7 @@ RSpec.describe Homebrew::Cmd::Info do
       allow(main_formula).to receive(:versioned_formulae).and_return([])
       allow(info).to receive(:github_info).with(main_formula).and_return("https://example.com/testball.rb")
 
-      expect { info.send(:info_formula, main_formula) }
+      expect { info.info_formula(main_formula) }
         .to not_to_output(/==> Installed Versions\b/).to_stdout
         .and not_to_output.to_stderr
     end
@@ -1554,7 +1554,7 @@ RSpec.describe Homebrew::Cmd::Info do
         url "https://brew.sh/testball-0.1.tar.gz"
       end
 
-      expect(described_class.new([]).send(:github_info, formula_instance))
+      expect(described_class.new([]).github_info(formula_instance))
         .to eq(keg_formula_path.to_s)
     end
 
@@ -1565,7 +1565,7 @@ RSpec.describe Homebrew::Cmd::Info do
         url "https://brew.sh/testball-0.1.tar.gz"
       end
 
-      expect(described_class.new([]).send(:github_info, formula_instance))
+      expect(described_class.new([]).github_info(formula_instance))
         .to eq("https://github.com/Homebrew/homebrew-core/blob/HEAD/" \
                "#{formula_path.relative_path_from(tap.path)}")
     end

Library/Homebrew/test/cmd/outdated_spec.rb

@@ -48,7 +48,7 @@ RSpec.describe Homebrew::Cmd::Outdated do
     expect(cask).to receive(:outdated?)
       .with(greedy: false, greedy_latest: false, greedy_auto_updates: false)
       .and_return(false)
-    expect(cmd.send(:select_outdated, [cask])).to be_empty
+    expect(cmd.select_outdated([cask])).to be_empty
   end
 
   it "checks auto-updating casks with --greedy-auto-updates", :cask do
@@ -58,7 +58,7 @@ RSpec.describe Homebrew::Cmd::Outdated do
     expect(cask).to receive(:outdated?)
       .with(greedy: false, greedy_latest: false, greedy_auto_updates: true)
       .and_return(true)
-    expect(cmd.send(:select_outdated, [cask])).to eq([cask])
+    expect(cmd.select_outdated([cask])).to eq([cask])
   end
 
   it "excludes auto-updating casks when auto-update upgrades are disabled", :cask do

Library/Homebrew/test/cmd/search_spec.rb

@@ -29,7 +29,7 @@ RSpec.describe Homebrew::Cmd::SearchCmd do
       before { allow_any_instance_of(StringIO).to receive(:tty?).and_return(false) }
 
       it "skips" do
-        expect { search_cmd.send(:print_missing_formula_help, "formula", false) }
+        expect { search_cmd.print_missing_formula_help("formula", false) }
           .not_to output.to_stdout
       end
     end
@@ -38,25 +38,25 @@ RSpec.describe Homebrew::Cmd::SearchCmd do
       before { allow_any_instance_of(StringIO).to receive(:tty?).and_return(true) }
 
       it "skips a regex query" do
-        expect { search_cmd.send(:print_missing_formula_help, "/formula/", false) }
+        expect { search_cmd.print_missing_formula_help("/formula/", false) }
           .not_to output.to_stdout
       end
 
       it "skips if there is not a reason" do
         allow(Homebrew::MissingFormula).to receive(:reason).and_return(nil)
-        expect { search_cmd.send(:print_missing_formula_help, "formula", false) }
+        expect { search_cmd.print_missing_formula_help("formula", false) }
           .not_to output.to_stdout
       end
 
       it "prints additional output if `found_matches` is true" do
         allow(Homebrew::MissingFormula).to receive(:reason).and_return("Reason")
-        expect { search_cmd.send(:print_missing_formula_help, "formula", true) }
+        expect { search_cmd.print_missing_formula_help("formula", true) }
           .to output("\nIf you meant \"formula\" specifically:\nReason\n").to_stdout
       end
 
       it "only prints reason if `found_matches` is false" do
         allow(Homebrew::MissingFormula).to receive(:reason).and_return("Reason")
-        expect { search_cmd.send(:print_missing_formula_help, "formula", false) }
+        expect { search_cmd.print_missing_formula_help("formula", false) }
           .to output("Reason\n").to_stdout
       end
     end

Library/Homebrew/test/cmd/shared_examples/args_parse.rb

@@ -17,7 +17,7 @@ RSpec.shared_examples "parseable arguments" do |command_name: nil|
       klass = Object.const_get(command)
       # rubocop:enable Sorbet/ConstantsFromStrings
     end
-    argv = klass.parser.instance_variable_get(:@min_named_args)&.times&.map { "argument" } || []
+    argv = klass.parser.min_named_args&.times&.map { "argument" } || []
     cmd = klass.new(argv)
     expect(cmd.args).to be_a Homebrew::CLI::Args
   end

Library/Homebrew/test/cmd/source_spec.rb

@@ -16,85 +16,85 @@ RSpec.describe Homebrew::Cmd::Source do
 
   describe "#github_repo_url" do
     it "extracts repository URL from GitHub URL" do
-      expect(described_class.new([]).send(:github_repo_url, "https://github.com/Homebrew/brew.git"))
+      expect(described_class.new([]).github_repo_url("https://github.com/Homebrew/brew.git"))
         .to eq("https://github.com/Homebrew/brew")
     end
 
     it "handles GitHub archive URLs" do
-      expect(described_class.new([]).send(:github_repo_url, "https://github.com/Homebrew/testball/archive/refs/tags/v0.1.tar.gz"))
+      expect(described_class.new([]).github_repo_url("https://github.com/Homebrew/testball/archive/refs/tags/v0.1.tar.gz"))
         .to eq("https://github.com/Homebrew/testball")
     end
 
     it "returns nil for non-GitHub URLs" do
-      expect(described_class.new([]).send(:github_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).github_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
 
   describe "#gitlab_repo_url" do
     it "extracts repository URL from GitLab URL with nested groups" do
-      expect(described_class.new([]).send(:gitlab_repo_url, "https://gitlab.com/group/subgroup/project/-/archive/v1.0/project-v1.0.tar.gz"))
+      expect(described_class.new([]).gitlab_repo_url("https://gitlab.com/group/subgroup/project/-/archive/v1.0/project-v1.0.tar.gz"))
         .to eq("https://gitlab.com/group/subgroup/project")
     end
 
     it "handles GitLab .git URLs" do
-      expect(described_class.new([]).send(:gitlab_repo_url, "https://gitlab.com/user/repo.git"))
+      expect(described_class.new([]).gitlab_repo_url("https://gitlab.com/user/repo.git"))
         .to eq("https://gitlab.com/user/repo")
     end
 
     it "returns nil for non-GitLab URLs" do
-      expect(described_class.new([]).send(:gitlab_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).gitlab_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
 
   describe "#bitbucket_repo_url" do
     it "extracts repository URL from Bitbucket URL" do
-      expect(described_class.new([]).send(:bitbucket_repo_url, "https://bitbucket.org/user/repo/get/v1.0.tar.gz"))
+      expect(described_class.new([]).bitbucket_repo_url("https://bitbucket.org/user/repo/get/v1.0.tar.gz"))
         .to eq("https://bitbucket.org/user/repo")
     end
 
     it "handles Bitbucket .git URLs" do
-      expect(described_class.new([]).send(:bitbucket_repo_url, "https://bitbucket.org/user/repo.git"))
+      expect(described_class.new([]).bitbucket_repo_url("https://bitbucket.org/user/repo.git"))
         .to eq("https://bitbucket.org/user/repo")
     end
 
     it "returns nil for non-Bitbucket URLs" do
-      expect(described_class.new([]).send(:bitbucket_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).bitbucket_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
 
   describe "#codeberg_repo_url" do
     it "extracts repository URL from Codeberg URL" do
-      expect(described_class.new([]).send(:codeberg_repo_url, "https://codeberg.org/user/repo/archive/v1.0.tar.gz"))
+      expect(described_class.new([]).codeberg_repo_url("https://codeberg.org/user/repo/archive/v1.0.tar.gz"))
         .to eq("https://codeberg.org/user/repo")
     end
 
     it "handles Codeberg .git URLs" do
-      expect(described_class.new([]).send(:codeberg_repo_url, "https://codeberg.org/user/repo.git"))
+      expect(described_class.new([]).codeberg_repo_url("https://codeberg.org/user/repo.git"))
         .to eq("https://codeberg.org/user/repo")
     end
 
     it "returns nil for non-Codeberg URLs" do
-      expect(described_class.new([]).send(:codeberg_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).codeberg_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
 
   describe "#sourcehut_repo_url" do
     it "extracts repository URL from SourceHut URL" do
-      expect(described_class.new([]).send(:sourcehut_repo_url, "https://git.sr.ht/~user/repo/archive/v1.0.tar.gz"))
+      expect(described_class.new([]).sourcehut_repo_url("https://git.sr.ht/~user/repo/archive/v1.0.tar.gz"))
         .to eq("https://sr.ht/~user/repo")
     end
 
     it "handles sr.ht URLs without git subdomain" do
-      expect(described_class.new([]).send(:sourcehut_repo_url, "https://sr.ht/~user/repo"))
+      expect(described_class.new([]).sourcehut_repo_url("https://sr.ht/~user/repo"))
         .to eq("https://sr.ht/~user/repo")
     end
 
     it "returns nil for non-SourceHut URLs" do
-      expect(described_class.new([]).send(:sourcehut_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).sourcehut_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
@@ -118,8 +118,9 @@ RSpec.describe Homebrew::Cmd::Source do
         ])
 
       expect(described_class.new([])
-        .send(:pypi_repo_url,
+        .pypi_repo_url(
-              "https://files.pythonhosted.org/packages/24/62/ae72ff66c0f1fd959925b4c11f8c2dea61f47f6acaea75a08512cdfe3fed/numpy-2.4.1.tar.gz"))
+          "https://files.pythonhosted.org/packages/24/62/ae72ff66c0f1fd959925b4c11f8c2dea61f47f6acaea75a08512cdfe3fed/numpy-2.4.1.tar.gz",
+        ))
         .to eq("https://github.com/numpy/numpy")
     end
 
@@ -139,13 +140,14 @@ RSpec.describe Homebrew::Cmd::Source do
         ])
 
       expect(described_class.new([])
-        .send(:pypi_repo_url,
+        .pypi_repo_url(
-              "https://files.pythonhosted.org/packages/00/00/000000000000000000000000000000000000000000000000000000000000/foobar-0.0.1.tar.gz"))
+          "https://files.pythonhosted.org/packages/00/00/000000000000000000000000000000000000000000000000000000000000/foobar-0.0.1.tar.gz",
+        ))
         .to be_nil
     end
 
     it "returns nil for non-PyPI URLs" do
-      expect(described_class.new([]).send(:pypi_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).pypi_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
@@ -168,7 +170,7 @@ RSpec.describe Homebrew::Cmd::Source do
             instance_double(Process::Status, success?: true),
           ])
 
-        expect(described_class.new([]).send(:npm_repo_url, "https://registry.npmjs.org/#{package}/-/vite-1.2.3.tgz"))
+        expect(described_class.new([]).npm_repo_url("https://registry.npmjs.org/#{package}/-/vite-1.2.3.tgz"))
           .to eq("https://github.com/vitejs/vite.git")
       end
     end
@@ -183,29 +185,29 @@ RSpec.describe Homebrew::Cmd::Source do
         ])
 
       expect(described_class.new([])
-        .send(:npm_repo_url, "https://registry.npmjs.org/vite/-/vite-1.2.3.tgz"))
+        .npm_repo_url("https://registry.npmjs.org/vite/-/vite-1.2.3.tgz"))
         .to be_nil
     end
 
     it "returns nil for non-npm URLs" do
-      expect(described_class.new([]).send(:npm_repo_url, "https://example.com/repo.git"))
+      expect(described_class.new([]).npm_repo_url("https://example.com/repo.git"))
         .to be_nil
     end
   end
 
   describe "#url_to_repo" do
     it "returns GitHub repo URL for GitHub URLs" do
-      expect(described_class.new([]).send(:url_to_repo, "https://github.com/Homebrew/brew"))
+      expect(described_class.new([]).url_to_repo("https://github.com/Homebrew/brew"))
         .to eq("https://github.com/Homebrew/brew")
     end
 
     it "returns GitLab repo URL for GitLab URLs" do
-      expect(described_class.new([]).send(:url_to_repo, "https://gitlab.com/user/repo.git"))
+      expect(described_class.new([]).url_to_repo("https://gitlab.com/user/repo.git"))
         .to eq("https://gitlab.com/user/repo")
     end
 
     it "returns nil for unsupported URLs" do
-      expect(described_class.new([]).send(:url_to_repo, "https://example.com/repo.tar.gz"))
+      expect(described_class.new([]).url_to_repo("https://example.com/repo.tar.gz"))
         .to be_nil
     end
   end

Library/Homebrew/test/cmd/tap-info_spec.rb

@@ -48,7 +48,7 @@ RSpec.describe Homebrew::Cmd::TapInfo do
     allow(Homebrew::Trust).to receive(:trusted_tap?).with(tap).and_return(true)
 
     with_env(HOMEBREW_REQUIRE_TAP_TRUST: "1") do
-      expect { tap_info.send(:print_tap_info, [tap]) }
+      expect { tap_info.print_tap_info([tap]) }
         .to output(%r{thirdparty/foo: Installed\nTrusted\nNo commands/casks/formulae}).to_stdout
     end
   end
@@ -76,7 +76,7 @@ RSpec.describe Homebrew::Cmd::TapInfo do
     allow(Homebrew::Trust).to receive(:trusted_tap?).with(tap).and_return(false)
 
     with_env(HOMEBREW_REQUIRE_TAP_TRUST: "1") do
-      expect { tap_info.send(:print_tap_info, [tap]) }
+      expect { tap_info.print_tap_info([tap]) }
         .to output(%r{thirdparty/foo: Installed\nUntrusted\nNo commands/casks/formulae}).to_stdout
     end
   end
@@ -88,7 +88,7 @@ RSpec.describe Homebrew::Cmd::TapInfo do
         instance_double(Tap, to_hash: { "name" => "user/b" }),
       ]
 
-      expect { described_class.new([]).send(:print_tap_json, taps) }
+      expect { described_class.new([]).print_tap_json(taps) }
         .to output(%r{"name":\s*"user/a".*"name":\s*"user/b"}m).to_stdout
     end
   end
@@ -103,35 +103,35 @@ RSpec.describe Homebrew::Cmd::TapInfo do
     end
 
     it "does not mark an uninstalled formula" do
-      expect(tap_info.send(:decorate_formula, tap, "missing", installed: false)).not_to include("✘")
+      expect(tap_info.decorate_formula(tap, "missing", installed: false)).not_to include("✘")
     end
 
     it "marks an installed formula as satisfied" do
       formula = instance_double(Formula, outdated?: false, deprecated?: false, disabled?: false)
       allow(Formulary).to receive(:factory).with("homebrew/foo/installed").and_return(formula)
 
-      expect(tap_info.send(:decorate_formula, tap, "installed", installed: true)).to match(/installed.*✔/)
+      expect(tap_info.decorate_formula(tap, "installed", installed: true)).to match(/installed.*✔/)
     end
 
     it "marks an outdated installed formula as upgradable" do
       formula = instance_double(Formula, outdated?: true, deprecated?: false, disabled?: false)
       allow(Formulary).to receive(:factory).with("homebrew/foo/outdated").and_return(formula)
 
-      expect(tap_info.send(:decorate_formula, tap, "outdated", installed: true)).to match(/outdated.*↑/)
+      expect(tap_info.decorate_formula(tap, "outdated", installed: true)).to match(/outdated.*↑/)
     end
 
     it "marks a deprecated formula with `(deprecated)`" do
       formula = instance_double(Formula, outdated?: false, deprecated?: true, disabled?: false)
       allow(Formulary).to receive(:factory).with("homebrew/foo/old").and_return(formula)
 
-      expect(tap_info.send(:decorate_formula, tap, "old", installed: false)).to match(/old.*\(deprecated\)/)
+      expect(tap_info.decorate_formula(tap, "old", installed: false)).to match(/old.*\(deprecated\)/)
     end
 
     it "marks a disabled formula with `(disabled)`" do
       formula = instance_double(Formula, outdated?: false, deprecated?: false, disabled?: true)
       allow(Formulary).to receive(:factory).with("homebrew/foo/gone").and_return(formula)
 
-      expect(tap_info.send(:decorate_formula, tap, "gone", installed: false)).to match(/gone.*\(disabled\)/)
+      expect(tap_info.decorate_formula(tap, "gone", installed: false)).to match(/gone.*\(disabled\)/)
     end
   end
 
@@ -145,35 +145,35 @@ RSpec.describe Homebrew::Cmd::TapInfo do
     end
 
     it "does not mark an uninstalled cask" do
-      expect(tap_info.send(:decorate_cask, tap, "missing", installed: false)).not_to include("✘")
+      expect(tap_info.decorate_cask(tap, "missing", installed: false)).not_to include("✘")
     end
 
     it "marks an installed cask as satisfied" do
       cask = instance_double(Cask::Cask, outdated?: false, deprecated?: false, disabled?: false)
       allow(Cask::CaskLoader).to receive(:load).with("homebrew/foo/installed").and_return(cask)
 
-      expect(tap_info.send(:decorate_cask, tap, "installed", installed: true)).to match(/installed.*✔/)
+      expect(tap_info.decorate_cask(tap, "installed", installed: true)).to match(/installed.*✔/)
     end
 
     it "marks an outdated installed cask as upgradable" do
       cask = instance_double(Cask::Cask, outdated?: true, deprecated?: false, disabled?: false)
       allow(Cask::CaskLoader).to receive(:load).with("homebrew/foo/outdated").and_return(cask)
 
-      expect(tap_info.send(:decorate_cask, tap, "outdated", installed: true)).to match(/outdated.*↑/)
+      expect(tap_info.decorate_cask(tap, "outdated", installed: true)).to match(/outdated.*↑/)
     end
 
     it "marks a deprecated cask with `(deprecated)`" do
       cask = instance_double(Cask::Cask, outdated?: false, deprecated?: true, disabled?: false)
       allow(Cask::CaskLoader).to receive(:load).with("homebrew/foo/old").and_return(cask)
 
-      expect(tap_info.send(:decorate_cask, tap, "old", installed: false)).to match(/old.*\(deprecated\)/)
+      expect(tap_info.decorate_cask(tap, "old", installed: false)).to match(/old.*\(deprecated\)/)
     end
 
     it "marks a disabled cask with `(disabled)`" do
       cask = instance_double(Cask::Cask, outdated?: false, deprecated?: false, disabled?: true)
       allow(Cask::CaskLoader).to receive(:load).with("homebrew/foo/gone").and_return(cask)
 
-      expect(tap_info.send(:decorate_cask, tap, "gone", installed: false)).to match(/gone.*\(disabled\)/)
+      expect(tap_info.decorate_cask(tap, "gone", installed: false)).to match(/gone.*\(disabled\)/)
     end
   end
 
@@ -218,11 +218,11 @@ RSpec.describe Homebrew::Cmd::TapInfo do
       end
 
       it "lists every formula and cask, marking only the installed ones" do
-        expect { tap_info.send(:print_tap_listings, tap) }
+        expect { tap_info.print_tap_listings(tap) }
           .to output(
             /Commands.*mycmd.*==> Formulae.*foo.*✔.*uninstalled-formula.*==> Casks.*bar.*✔.*uninstalled-cask/m,
           ).to_stdout
-        expect { tap_info.send(:print_tap_listings, tap) }.not_to output(/✘/).to_stdout
+        expect { tap_info.print_tap_listings(tap) }.not_to output(/✘/).to_stdout
       end
     end
 
@@ -249,7 +249,7 @@ RSpec.describe Homebrew::Cmd::TapInfo do
       end
 
       it "warns about truncation and shows only installed entries under the standard header" do
-        expect { tap_info.send(:print_tap_listings, tap) }
+        expect { tap_info.print_tap_listings(tap) }
           .to output(/==> Formulae.*formula7.*✔/m).to_stdout
           .and output(/Tap has more than 30 formulae; showing only installed entries\./).to_stderr
       end
@@ -273,9 +273,9 @@ RSpec.describe Homebrew::Cmd::TapInfo do
       end
 
       it "lists every formula and cask without uninstalled markers" do
-        expect { tap_info.send(:print_tap_listings, tap) }
+        expect { tap_info.print_tap_listings(tap) }
           .to output(/==> Formulae.*baz.*foo.*==> Casks.*bar/m).to_stdout
-        expect { tap_info.send(:print_tap_listings, tap) }.not_to output(/✘/).to_stdout
+        expect { tap_info.print_tap_listings(tap) }.not_to output(/✘/).to_stdout
       end
     end
 
@@ -298,13 +298,13 @@ RSpec.describe Homebrew::Cmd::TapInfo do
       end
 
       it "shows a link to the tap remote and warns when nothing is installed" do
-        expect { tap_info.send(:print_tap_listings, tap) }
+        expect { tap_info.print_tap_listings(tap) }
           .to output(%r{See: https://github.com/homebrew/homebrew-foo}).to_stdout
           .and output(/Tap has more than 30 formulae and none are installed\./).to_stderr
       end
 
       it "does not list individual formula names" do
-        expect { tap_info.send(:print_tap_listings, tap) }
+        expect { tap_info.print_tap_listings(tap) }
           .not_to output(/formula1\b/).to_stdout
       end
     end

Library/Homebrew/test/cmd/update-report_spec.rb

@@ -15,7 +15,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
   it "links to the donations section" do
     allow(Homebrew::Settings).to receive(:read).with("donationmessage").and_return("false")
 
-    expect { described_class.new([]).send(:donation_message) }
+    expect { described_class.new([]).donation_message }
       .to output(include("https://github.com/Homebrew/brew#-donations")).to_stdout
   end
 
@@ -471,7 +471,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
       expect(hub.select_formula_or_cask(:A)).to be_empty
       expect(hub.select_formula_or_cask(:D)).to be_empty
-      expect(hub.instance_variable_get(:@hash)[:R]).to eq([["cv", "progress"]])
+      expect(hub.renamed_formulae).to eq([["cv", "progress"]])
     end
 
     context "when updating a Tap other than the core Tap" do
@@ -490,7 +490,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to be_empty
         expect(hub.select_formula_or_cask(:D)).to be_empty
-        expect(hub.instance_variable_get(:@hash)[:R]).to be_nil
+        expect(hub.renamed_formulae).to be_empty
       end
 
       specify "with renamed Formula and restructured Tap" do
@@ -499,7 +499,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to be_empty
         expect(hub.select_formula_or_cask(:D)).to be_empty
-        expect(hub.instance_variable_get(:@hash)[:R]).to eq([%w[foo/bar/xchat foo/bar/xchat2]])
+        expect(hub.renamed_formulae).to eq([%w[foo/bar/xchat foo/bar/xchat2]])
       end
 
       specify "with simulated 'homebrew/php' restructuring" do
@@ -507,7 +507,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to be_empty
         expect(hub.select_formula_or_cask(:D)).to be_empty
-        expect(hub.instance_variable_get(:@hash)[:R]).to be_nil
+        expect(hub.renamed_formulae).to be_empty
       end
 
       specify "with Formula changes" do
@@ -515,7 +515,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
         expect(hub.select_formula_or_cask(:A)).to eq(%w[foo/bar/lua])
         expect(hub.select_formula_or_cask(:M)).to eq(%w[foo/bar/git])
-        expect(hub.instance_variable_get(:@hash)[:R]).to be_nil
+        expect(hub.renamed_formulae).to be_empty
       end
 
       specify "with formula migrated to cask in same tap" do
@@ -545,19 +545,19 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
 
       it "recommends trusting just the migrated package then migrating a rename" do
         expect(other_tap).not_to receive(:ensure_installed!)
-        expect { reporter.send(:ensure_trusted_tap_installed!, "oldfoo", "newfoo", other_tap) }
+        expect { reporter.ensure_trusted_tap_installed!("oldfoo", "newfoo", other_tap) }
           .to output(%r{brew trust foo/bar/newfoo.*brew migrate oldfoo}m).to_stderr
       end
 
       it "recommends a reinstall for an unchanged-name tap migration" do
-        expect { reporter.send(:ensure_trusted_tap_installed!, "foo", "foo", other_tap) }
+        expect { reporter.ensure_trusted_tap_installed!("foo", "foo", other_tap) }
           .to output(/brew reinstall foo/).to_stderr
       end
 
       it "taps a trusted tap" do
         allow(other_tap).to receive(:official?).and_return(true)
         expect(other_tap).to receive(:ensure_installed!)
-        reporter.send(:ensure_trusted_tap_installed!, "foo", "foo", other_tap)
+        reporter.ensure_trusted_tap_installed!("foo", "foo", other_tap)
       end
     end
 
@@ -577,7 +577,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
             -baz
           DIFF
 
-          expect(reporter.send(:diff)).to eq(<<~DIFF.strip)
+          expect(reporter.diff).to eq(<<~DIFF.strip)
             A api/bar.rb
             D api/baz.rb
           DIFF
@@ -593,7 +593,7 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
             -baz
           DIFF
 
-          expect(reporter.send(:diff)).to eq(<<~DIFF.strip)
+          expect(reporter.diff).to eq(<<~DIFF.strip)
             A api/baz.rb
           DIFF
         end
@@ -698,13 +698,14 @@ RSpec.describe Homebrew::Cmd::UpdateReport do
     end
 
     it "merges frozen report arrays" do
+      allow(hub).to receive(:select_formula_or_cask).and_call_original
       first_reporter = instance_double(Reporter, report: { A: ["foo"].freeze })
       second_reporter = instance_double(Reporter, report: { A: ["bar"] })
 
       hub.add(first_reporter)
       hub.add(second_reporter)
 
-      expect(hub.instance_variable_get(:@hash)[:A]).to eq(%w[foo bar])
+      expect(hub.select_formula_or_cask(:A)).to eq(%w[foo bar])
     end
   end
 end

Library/Homebrew/test/cmd/upgrade_spec.rb

@@ -362,7 +362,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     allow(Cask::Upgrade).to receive(:upgrade_casks!).and_raise(Cask::CaskError.new("test cask error"))
 
     cmd = described_class.new(["--cask"])
-    expect { cmd.send(:upgrade_outdated_casks!, []) }
+    expect { cmd.upgrade_outdated_casks!([]) }
       .to output(/test cask error/).to_stderr
 
     expect(Homebrew).to have_failed
@@ -374,7 +374,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     expect(Homebrew::Install).not_to receive(:ask_casks)
     expect(Cask::Upgrade).to receive(:upgrade_casks!).and_return(true)
 
-    cmd.send(:upgrade_outdated_casks!, [])
+    cmd.upgrade_outdated_casks!([])
   end
 
   it "passes --no-quit to cask upgrades" do
@@ -385,7 +385,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
       true
     end
 
-    cmd.send(:upgrade_outdated_casks!, [])
+    cmd.upgrade_outdated_casks!([])
   end
 
   it "passes HOMEBREW_NO_UPGRADE_QUIT_CASKS to cask upgrades" do
@@ -397,7 +397,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
         true
       end
 
-      cmd.send(:upgrade_outdated_casks!, [])
+      cmd.upgrade_outdated_casks!([])
     end
   end
 
@@ -409,7 +409,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     expect(cmd).to receive(:upgrade_outdated_formulae!)
       .with([], dry_run: true, show_upgrade_summary: false)
       .ordered do
-        cmd.send(:final_upgrade_summary).version_changes << "testball 0.1 -> 0.2"
+        cmd.final_upgrade_summary.version_changes << "testball 0.1 -> 0.2"
         true
       end
     expect(cmd).to receive(:upgrade_outdated_casks!)
@@ -531,7 +531,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     expect(cmd).to receive(:upgrade_outdated_formulae!)
       .with([formula], dry_run: true, show_upgrade_summary: false)
       .ordered do
-        cmd.send(:final_upgrade_summary).version_changes << "testball 0.1 -> 0.2"
+        cmd.final_upgrade_summary.version_changes << "testball 0.1 -> 0.2"
         true
       end
     allow(cmd).to receive(:show_final_upgrade_summary).and_call_original
@@ -560,7 +560,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     allow(formula).to receive_messages(optlinked?: true, opt_prefix: HOMEBREW_PREFIX/"opt/testball", bottle:)
     allow(Keg).to receive(:new).with(HOMEBREW_PREFIX/"opt/testball").and_return(keg)
 
-    expect(cmd.send(:formula_upgrade_descriptions, [formula], include_sizes: true))
+    expect(cmd.formula_upgrade_descriptions([formula], include_sizes: true))
       .to eq(["testball 0.1 -> 0.2 (500B)"])
   end
 
@@ -578,7 +578,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     allow(Keg).to receive(:new).with(HOMEBREW_PREFIX/"opt/testball").and_return(keg)
     expect(bottle).not_to receive(:fetch_tab)
 
-    expect(cmd.send(:formula_upgrade_descriptions, [formula], include_sizes: true))
+    expect(cmd.formula_upgrade_descriptions([formula], include_sizes: true))
       .to eq(["testball 0.1 -> 0.2"])
   end
 
@@ -697,7 +697,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
 
     allow(cmd).to receive(:final_upgrade_summary).and_return(summary)
 
-    expect { cmd.send(:show_final_upgrade_summary) }.to output(<<~EOS).to_stdout
+    expect { cmd.show_final_upgrade_summary }.to output(<<~EOS).to_stdout
       ==> Would upgrade 2 outdated packages
       testball  0.1 -> 0.2 (500B)
       codex     1.0 -> 2.0
@@ -784,7 +784,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
                                                               use_prefetched: false, prefetch_names: nil,
                                                               prefetch_upgrades: nil, **|
       if dry_run
-        cmd.send(:final_upgrade_summary).version_changes << "deno 2.7.10 -> 2.7.11"
+        cmd.final_upgrade_summary.version_changes << "deno 2.7.10 -> 2.7.11"
       elsif prefetch_only
         prefetch_names&.replace(["deno"])
         prefetch_upgrades&.replace(["deno 2.7.10 -> 2.7.11"])
@@ -937,8 +937,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     expect(cmd).not_to receive(:ofail)
 
     expect(
-      cmd.send(
+      cmd.prefetch_outdated_casks!(
-        :prefetch_outdated_casks!,
         [],
         download_queue:,
         prefetch_names:,
@@ -1019,7 +1018,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     allow(Homebrew::Upgrade).to receive(:formula_installers).and_return([])
 
     expect do
-      cmd.send(:formulae_upgrade_context, [formula], show_upgrade_summary: false)
+      cmd.formulae_upgrade_context([formula], show_upgrade_summary: false)
     end.to output("==> Downloading bottle manifests\n").to_stdout
   end
 
@@ -1042,7 +1041,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     allow(Homebrew::Upgrade).to receive(:formula_installers).and_return([])
 
     expect do
-      cmd.send(:formulae_upgrade_context, [formula], show_upgrade_summary: false)
+      cmd.formulae_upgrade_context([formula], show_upgrade_summary: false)
     end.not_to output(/Downloading bottle manifests/).to_stdout
   end
 
@@ -1116,7 +1115,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
 
     cmd = described_class.new(["--cask", "--dry-run"])
 
-    expect { cmd.send(:upgrade_outdated_casks!, []) }
+    expect { cmd.upgrade_outdated_casks!([]) }
       .to not_to_output(/Unexpected method 'discontinued' called during caveats on Cask local-caffeine\./).to_stderr
   end
 
@@ -1133,7 +1132,7 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
 
     allow(cmd).to receive(:final_upgrade_summary).and_return(summary)
 
-    expect { cmd.send(:show_final_upgrade_summary) }.to output(<<~EOS).to_stdout
+    expect { cmd.show_final_upgrade_summary }.to output(<<~EOS).to_stdout
       ==> Upgraded 1 outdated package
       testball 0.1 -> 0.2
       ==> 1 Pinned formula
@@ -1188,8 +1187,8 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
       pinned_formulae:     [pinned],
     )
 
-    cmd.send(:record_formula_upgrade_summary, context)
+    cmd.record_formula_upgrade_summary(context)
-    summary = cmd.send(:final_upgrade_summary)
+    summary = cmd.final_upgrade_summary
 
     expect(summary.version_changes).to include("testball 0.1 -> 0.2")
     expect(summary.pinned_formulae).to include("pinnedball 1.0")
@@ -1224,9 +1223,9 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     end
     allow(Homebrew::Upgrade).to receive(:upgrade_dependents)
 
-    cmd.send(:upgrade_outdated_formulae!, [])
+    cmd.upgrade_outdated_formulae!([])
 
-    expect(cmd.send(:final_upgrade_summary).version_changes).to include("testball 0.1 -> 0.2")
+    expect(cmd.final_upgrade_summary.version_changes).to include("testball 0.1 -> 0.2")
   end
 
   it "omits failed formula version changes from the final summary" do
@@ -1259,9 +1258,9 @@ RSpec.describe Homebrew::Cmd::UpgradeCmd do
     allow(Homebrew::Upgrade).to receive(:upgrade_formulae).and_return([successful_formula_installer])
     allow(Homebrew::Upgrade).to receive(:upgrade_dependents)
 
-    cmd.send(:upgrade_outdated_formulae!, [])
+    cmd.upgrade_outdated_formulae!([])
 
-    expect(cmd.send(:final_upgrade_summary)).to have_attributes(
+    expect(cmd.final_upgrade_summary).to have_attributes(
       version_changes: contain_exactly("testball 0.1 -> 0.2"),
       deprecated:      contain_exactly("failball"),
     )

Library/Homebrew/test/dependency_expansion_spec.rb

@@ -174,6 +174,6 @@ RSpec.describe Dependency do
     allow(foo).to receive(:to_formula).and_raise(FormulaUnavailableError, foo.name)
     f = instance_double(Formula, name: "f", deps: [foo])
     expect { described_class.expand(f) }.to raise_error(FormulaUnavailableError)
-    expect(described_class.instance_variable_get(:@expand_stack)).to be_empty
+    expect(described_class.expand_stack).to be_empty
   end
 end

Library/Homebrew/test/dev-cmd/bump-cask-pr_spec.rb

@@ -85,12 +85,12 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
     context "when cask does not have on_system blocks/calls or `depends_on arch`" do
       it "returns an array only including macOS/ARM" do
         Homebrew::SimulateSystem.with(os: :linux) do
-          expect(bump_cask_pr.send(:generate_system_options, c, new_version))
+          expect(bump_cask_pr.generate_system_options(c, new_version))
             .to eq([[newest_macos, :arm]])
         end
 
         Homebrew::SimulateSystem.with(os: older_macos) do
-          expect(bump_cask_pr.send(:generate_system_options, c, new_version))
+          expect(bump_cask_pr.generate_system_options(c, new_version))
             .to eq([[older_macos, :arm]])
         end
       end
@@ -99,12 +99,12 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
     context "when cask does not have on_system blocks/calls but has `depends_on arch`" do
       it "returns an array only including macOS/`depends_on arch` value" do
         Homebrew::SimulateSystem.with(os: :linux, arch: :arm) do
-          expect(bump_cask_pr.send(:generate_system_options, c_depends_on_intel, new_version))
+          expect(bump_cask_pr.generate_system_options(c_depends_on_intel, new_version))
             .to eq([[newest_macos, :intel]])
         end
 
         Homebrew::SimulateSystem.with(os: older_macos, arch: :arm) do
-          expect(bump_cask_pr.send(:generate_system_options, c_depends_on_intel, new_version))
+          expect(bump_cask_pr.generate_system_options(c_depends_on_intel, new_version))
             .to eq([[older_macos, :intel]])
         end
       end
@@ -113,7 +113,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
     context "when cask has on_system blocks/calls but does not have `depends_on arch`" do
       it "returns an array with combinations of `OnSystem::BASE_OS_OPTIONS` and `OnSystem::ARCH_OPTIONS`" do
         Homebrew::SimulateSystem.with(os: :linux) do
-          expect(bump_cask_pr.send(:generate_system_options, c_on_system, new_version))
+          expect(bump_cask_pr.generate_system_options(c_on_system, new_version))
             .to eq([
               [newest_macos, :intel],
               [newest_macos, :arm],
@@ -123,7 +123,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         end
 
         Homebrew::SimulateSystem.with(os: older_macos) do
-          expect(bump_cask_pr.send(:generate_system_options, c_on_system, new_version))
+          expect(bump_cask_pr.generate_system_options(c_on_system, new_version))
             .to eq([
               [older_macos, :intel],
               [older_macos, :arm],
@@ -137,7 +137,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
     context "when cask has on_system blocks/calls and `depends_on arch`" do
       it "returns an array with combinations of `OnSystem::BASE_OS_OPTIONS` and `OnSystem::ARCH_OPTIONS`" do
         Homebrew::SimulateSystem.with(os: :linux, arch: :arm) do
-          expect(bump_cask_pr.send(:generate_system_options, c_on_system_depends_on_intel, new_version))
+          expect(bump_cask_pr.generate_system_options(c_on_system_depends_on_intel, new_version))
             .to eq([
               [newest_macos, :intel],
               [newest_macos, :arm],
@@ -147,7 +147,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         end
 
         Homebrew::SimulateSystem.with(os: older_macos, arch: :arm) do
-          expect(bump_cask_pr.send(:generate_system_options, c_on_system_depends_on_intel, new_version))
+          expect(bump_cask_pr.generate_system_options(c_on_system_depends_on_intel, new_version))
             .to eq([
               [older_macos, :intel],
               [older_macos, :arm],
@@ -177,7 +177,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
           end
 
           expect(cask.depends_on.arch).to eq([{ type: :arm, bits: 64 }])
-          expect(bump_cask_pr.send(:generate_system_options, cask, new_version))
+          expect(bump_cask_pr.generate_system_options(cask, new_version))
             .to eq([
               [older_macos, :intel],
               [older_macos, :arm],
@@ -196,24 +196,24 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
 
       it "returns an array only using archs of arch-specific versions" do
         Homebrew::SimulateSystem.with(os: :linux) do
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_arm))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_arm))
             .to eq([
               [newest_macos, :arm],
               [:linux, :arm],
             ])
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_intel))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_intel))
             .to eq([
               [newest_macos, :intel],
               [:linux, :intel],
             ])
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_arm_intel))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_arm_intel))
             .to eq([
               [newest_macos, :arm],
               [newest_macos, :intel],
               [:linux, :arm],
               [:linux, :intel],
             ])
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_intel_arm))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_intel_arm))
             .to eq([
               [newest_macos, :intel],
               [newest_macos, :arm],
@@ -223,24 +223,24 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         end
 
         Homebrew::SimulateSystem.with(os: older_macos) do
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_arm))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_arm))
             .to eq([
               [older_macos, :arm],
               [:linux, :arm],
             ])
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_intel))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_intel))
             .to eq([
               [older_macos, :intel],
               [:linux, :intel],
             ])
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_arm_intel))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_arm_intel))
             .to eq([
               [older_macos, :arm],
               [older_macos, :intel],
               [:linux, :arm],
               [:linux, :intel],
             ])
-          expect(bump_cask_pr.send(:generate_system_options, c_arm_intel, new_version_intel_arm))
+          expect(bump_cask_pr.generate_system_options(c_arm_intel, new_version_intel_arm))
             .to eq([
               [older_macos, :intel],
               [older_macos, :arm],
@@ -274,14 +274,14 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
     end
 
     it "is idempotent when the replacement has already been applied" do
-      bumped = bump_cask_pr.send(:replace_cask_stanza_value, contents, :version, "1.0", "2.0")
+      bumped = bump_cask_pr.replace_cask_stanza_value(contents, :version, "1.0", "2.0")
       expect(bumped).to include('version "2.0"')
-      expect { bump_cask_pr.send(:replace_cask_stanza_value, bumped, :version, "1.0", "2.0") }
+      expect { bump_cask_pr.replace_cask_stanza_value(bumped, :version, "1.0", "2.0") }
         .not_to raise_error
     end
 
     it "raises when the stanza is missing entirely" do
-      expect { bump_cask_pr.send(:replace_cask_stanza_value, contents, :version, "9.9", "2.0") }
+      expect { bump_cask_pr.replace_cask_stanza_value(contents, :version, "9.9", "2.0") }
         .to raise_error(/Could not find 'version' stanza/)
     end
   end
@@ -317,7 +317,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       cask = Homebrew::SimulateSystem.with(os: newest_macos, arch: :arm) { cask_from_contents(contents) }
       new_version = Homebrew::BumpVersionParser.new(arm: "2.0")
 
-      expect(bump_cask_pr.send(:replace_version_and_checksum, cask, new_hash, new_version, contents))
+      expect(bump_cask_pr.replace_version_and_checksum(cask, new_hash, new_version, contents))
         .to eq <<~RUBY
           cask "foo" do
             on_arm do
@@ -355,7 +355,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       cask = Homebrew::SimulateSystem.with(os: newest_macos, arch: :arm) { cask_from_contents(contents) }
       new_version = Homebrew::BumpVersionParser.new(arm: "2.0")
 
-      expect(bump_cask_pr.send(:replace_version_and_checksum, cask, new_hash, new_version, contents))
+      expect(bump_cask_pr.replace_version_and_checksum(cask, new_hash, new_version, contents))
         .to eq <<~RUBY
           cask "foo" do
             arch arm: "arm", intel: "intel"
@@ -388,7 +388,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       cask = cask_from_contents(contents)
       new_version = Homebrew::BumpVersionParser.new(arm: "2.0")
 
-      expect(bump_cask_pr.send(:replace_version_and_checksum, cask, new_hash, new_version, contents))
+      expect(bump_cask_pr.replace_version_and_checksum(cask, new_hash, new_version, contents))
         .to eq <<~RUBY
           cask "foo" do
             on_arm do
@@ -419,7 +419,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       new_version = Homebrew::BumpVersionParser.new(arm: "2.0", intel: "1.5")
 
       expect(
-        bump_cask_pr.send(:replace_version_and_checksum, cask, :no_check, new_version, contents),
+        bump_cask_pr.replace_version_and_checksum(cask, :no_check, new_version, contents),
       ).to eq <<~RUBY
         cask "foo" do
           on_arm do
@@ -462,7 +462,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       new_version = Homebrew::BumpVersionParser.new(arm: "2.0")
 
       expect(
-        bump_cask_pr.send(:replace_version_and_checksum, cask, :no_check, new_version, contents),
+        bump_cask_pr.replace_version_and_checksum(cask, :no_check, new_version, contents),
       ).to eq <<~RUBY
         cask "foo" do
           on_arm do
@@ -502,7 +502,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       new_version = Homebrew::BumpVersionParser.new(general: "2.0")
 
       expect(
-        bump_cask_pr.send(:replace_version_and_checksum, cask, new_hash, new_version, contents),
+        bump_cask_pr.replace_version_and_checksum(cask, new_hash, new_version, contents),
       ).to eq <<~RUBY
         cask "foo" do
           on_arm do
@@ -544,7 +544,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       new_version = Homebrew::BumpVersionParser.new(arm: "2.0")
 
       expect(
-        bump_cask_pr.send(:replace_version_and_checksum, cask, :no_check, new_version, contents),
+        bump_cask_pr.replace_version_and_checksum(cask, :no_check, new_version, contents),
       ).to eq(contents)
     end
   end
@@ -602,14 +602,14 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
 
     context "when cask is not in a tap" do
       it "outputs nothing" do
-        expect { bump_cask_pr.send(:check_throttle, c, new_version:) }.not_to output.to_stderr
+        expect { bump_cask_pr.check_throttle(c, new_version:) }.not_to output.to_stderr
       end
     end
 
     context "when a livecheck throttle value isn't present" do
       it "does not throttle" do
         allow(c).to receive(:tap).and_return(tap)
-        expect { bump_cask_pr.send(:check_throttle, c, new_version:) }.not_to output.to_stderr
+        expect { bump_cask_pr.check_throttle(c, new_version:) }.not_to output.to_stderr
       end
     end
 
@@ -623,7 +623,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       it "does not throttle" do
         allow(c_throttle).to receive(:tap).and_return(tap)
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle, new_version: empty_version)
+          bump_cask_pr.check_throttle(c_throttle, new_version: empty_version)
         end.not_to output.to_stderr
       end
     end
@@ -632,7 +632,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       it "does not throttle" do
         allow(c_throttle).to receive(:tap).and_return(tap)
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle, new_version:)
+          bump_cask_pr.check_throttle(c_throttle, new_version:)
         end.not_to output.to_stderr
       end
     end
@@ -643,7 +643,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
       it "throttles version" do
         allow(c_throttle).to receive(:tap).and_return(tap)
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle, new_version: new_version_indivisible)
+          bump_cask_pr.check_throttle(c_throttle, new_version: new_version_indivisible)
         rescue SystemExit
           next
         end.to output(throttle_error).to_stderr
@@ -661,7 +661,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(false)
 
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle_rate_and_days, new_version: new_version_indivisible)
+          bump_cask_pr.check_throttle(c_throttle_rate_and_days, new_version: new_version_indivisible)
         rescue SystemExit
           next
         end.to output(throttle_rate_days_error).to_stderr
@@ -671,7 +671,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(true)
 
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle_rate_and_days, new_version: new_version_indivisible)
+          bump_cask_pr.check_throttle(c_throttle_rate_and_days, new_version: new_version_indivisible)
         end.not_to output.to_stderr
       end
     end
@@ -685,7 +685,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(false)
 
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle_days, new_version:)
+          bump_cask_pr.check_throttle(c_throttle_days, new_version:)
         rescue SystemExit
           next
         end.to output(throttle_days_error).to_stderr
@@ -695,7 +695,7 @@ RSpec.describe Homebrew::DevCmd::BumpCaskPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(true)
 
         expect do
-          bump_cask_pr.send(:check_throttle, c_throttle_days, new_version:)
+          bump_cask_pr.check_throttle(c_throttle_days, new_version:)
         end.not_to output.to_stderr
       end
     end

Library/Homebrew/test/dev-cmd/bump-formula-pr_spec.rb

@@ -108,7 +108,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
       it "outputs nothing" do
         allow(f).to receive(:tap).and_return(nil)
 
-        expect { bump_formula_pr.send(:check_throttle, f, "1.2.4") }.not_to output.to_stderr
+        expect { bump_formula_pr.check_throttle(f, "1.2.4") }.not_to output.to_stderr
       end
     end
 
@@ -116,7 +116,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
       it "does not throttle" do
         allow(f).to receive(:tap).and_return(tap)
 
-        expect { bump_formula_pr.send(:check_throttle, f, "1.2.4") }.not_to output.to_stderr
+        expect { bump_formula_pr.check_throttle(f, "1.2.4") }.not_to output.to_stderr
       end
     end
 
@@ -124,7 +124,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
       it "does not throttle" do
         allow(f_throttle).to receive(:tap).and_return(tap)
 
-        expect { bump_formula_pr.send(:check_throttle, f_throttle, "1.2.5") }.not_to output.to_stderr
+        expect { bump_formula_pr.check_throttle(f_throttle, "1.2.5") }.not_to output.to_stderr
       end
     end
 
@@ -133,7 +133,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
         allow(f_throttle).to receive(:tap).and_return(tap)
 
         expect do
-          bump_formula_pr.send(:check_throttle, f_throttle, "1.2.4")
+          bump_formula_pr.check_throttle(f_throttle, "1.2.4")
         rescue SystemExit
           nil
         end.to output(throttle_error).to_stderr
@@ -149,7 +149,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(false)
 
         expect do
-          bump_formula_pr.send(:check_throttle, f_throttle_rate_and_days, "1.2.4")
+          bump_formula_pr.check_throttle(f_throttle_rate_and_days, "1.2.4")
         rescue SystemExit
           nil
         end.to output(throttle_rate_days_error).to_stderr
@@ -158,7 +158,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
       it "does not throttle when throttle interval has elapsed" do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(true)
 
-        expect { bump_formula_pr.send(:check_throttle, f_throttle_rate_and_days, "1.2.4") }.not_to output.to_stderr
+        expect { bump_formula_pr.check_throttle(f_throttle_rate_and_days, "1.2.4") }.not_to output.to_stderr
       end
     end
 
@@ -171,7 +171,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(false)
 
         expect do
-          bump_formula_pr.send(:check_throttle, f_throttle_days, "1.2.4")
+          bump_formula_pr.check_throttle(f_throttle_days, "1.2.4")
         rescue SystemExit
           next
         end.to output(throttle_days_error).to_stderr
@@ -181,7 +181,7 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
         allow(Homebrew::Livecheck).to receive(:throttle_interval_elapsed?).and_return(true)
 
         expect do
-          bump_formula_pr.send(:check_throttle, f_throttle_days, "1.2.4")
+          bump_formula_pr.check_throttle(f_throttle_days, "1.2.4")
         end.not_to output.to_stderr
       end
     end
@@ -210,13 +210,13 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
 
     it "only updates `:parent` resource" do
       expect(bump_formula_pr).to receive(:update_resource_block!).with(f, resource, version).and_return(:success)
-      expect(bump_formula_pr.send(:update_matching_version_resources!, f, version:)).to eq({ "parent" => :success })
+      expect(bump_formula_pr.update_matching_version_resources!(f, version:)).to eq({ "parent" => :success })
     end
 
     it "does not update `:parent` resource if set in `--resource-versions`" do
       resource_versions = { "parent" => { current_version: "1.2.3", latest_version: version } }
       expect(bump_formula_pr).not_to receive(:update_resource_block!)
-      expect(bump_formula_pr.send(:update_matching_version_resources!, f, version:, resource_versions:)).to eq({})
+      expect(bump_formula_pr.update_matching_version_resources!(f, version:, resource_versions:)).to eq({})
     end
   end
 
@@ -237,21 +237,21 @@ RSpec.describe Homebrew::DevCmd::BumpFormulaPr do
       version = "2.1.0"
       resource_versions = { "foo" => { current_version: "1.2.3", latest_version: version } }
       expect(bump_formula_pr).to receive(:update_resource_block!).with(f, r, version).and_return(:success)
-      expect(bump_formula_pr.send(:update_resources!, f, resource_versions:)).to eq({ "foo" => :success })
+      expect(bump_formula_pr.update_resources!(f, resource_versions:)).to eq({ "foo" => :success })
     end
 
     it "downgrades to requested version" do
       version = "0.1.2"
       resource_versions = { "foo" => { current_version: "1.2.3", latest_version: version } }
       expect(bump_formula_pr).to receive(:update_resource_block!).with(f, r, version).and_return(:success)
-      expect(bump_formula_pr.send(:update_resources!, f, resource_versions:)).to eq({ "foo" => :downgraded })
+      expect(bump_formula_pr.update_resources!(f, resource_versions:)).to eq({ "foo" => :downgraded })
     end
 
     it "returns update failures" do
       version = "0.1.2"
       resource_versions = { "foo" => { current_version: "1.2.3", latest_version: version } }
       expect(bump_formula_pr).to receive(:update_resource_block!).with(f, r, version).and_return(:url_unchanged)
-      expect(bump_formula_pr.send(:update_resources!, f, resource_versions:)).to eq({ "foo" => :url_unchanged })
+      expect(bump_formula_pr.update_resources!(f, resource_versions:)).to eq({ "foo" => :url_unchanged })
     end
   end
 end