Merge pull request #6036 from MikeMcQuaid/enable-frozen-string-literal

Use FrozenStringLiteralComment instead of flag.

Library/.rubocop.yml

@@ -93,8 +93,7 @@ Style/ConditionalAssignment:
 Style/Documentation:
  Enabled: false
 
-# we want to add this slowly and manually
+# don't want this for formulae but re-enabled for Library/Homebrew
-# TODO: add to more files
 Style/FrozenStringLiteralComment:
   Enabled: false
 

Library/Homebrew/.rubocop.yml

@@ -117,6 +117,11 @@ Style/DocumentationMethod:
   Include:
     - 'Library/Homebrew/formula.rb'
 
+# don't want this for formulae but re-enabled for Library/Homebrew
+Style/FrozenStringLiteralComment:
+  Enabled: true
+  EnforcedStyle: always
+
 # so many of these in formulae but none in here
 Style/GuardClause:
   Enabled: true

Library/Homebrew/Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source "https://rubygems.org"
 
 # installed gems

Library/Homebrew/PATH.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class PATH
   include Enumerable
   extend Forwardable

Library/Homebrew/brew.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 raise "HOMEBREW_BREW_FILE was not exported! Please call bin/brew directly!" unless ENV["HOMEBREW_BREW_FILE"]
 
 std_trap = trap("INT") { exit! 130 } # no backtrace thanks

Library/Homebrew/brew.sh

@@ -348,9 +348,6 @@ else
   RUBY_DISABLE_OPTIONS="--disable=gems,rubyopt"
 fi
 
-# Don't set this for anyone (yet)
-unset HOMEBREW_FROZEN_STRING_LITERAL
-
 if [[ -z "$HOMEBREW_RUBY_WARNINGS" ]]
 then
   export HOMEBREW_RUBY_WARNINGS="-W0"
@@ -502,5 +499,5 @@ else
 
   # Unshift command back into argument list (unless argument list was empty).
   [[ "$HOMEBREW_ARG_COUNT" -gt 0 ]] && set -- "$HOMEBREW_COMMAND" "$@"
-  { update-preinstall "$@"; exec "$HOMEBREW_RUBY_PATH" $HOMEBREW_FROZEN_STRING_LITERAL $HOMEBREW_RUBY_WARNINGS "$RUBY_DISABLE_OPTIONS" "$HOMEBREW_LIBRARY/Homebrew/brew.rb" "$@"; }
+  { update-preinstall "$@"; exec "$HOMEBREW_RUBY_PATH" $HOMEBREW_RUBY_WARNINGS "$RUBY_DISABLE_OPTIONS" "$HOMEBREW_LIBRARY/Homebrew/brew.rb" "$@"; }
 fi

Library/Homebrew/build.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # This script is loaded by formula_installer as a separate instance.
 # Thrown exceptions are propagated back to the parent process over a pipe
 

Library/Homebrew/build_environment.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class BuildEnvironment
   def initialize(*settings)
     @settings = Set.new(*settings)

Library/Homebrew/build_options.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class BuildOptions
   # @private
   def initialize(args, options)

Library/Homebrew/cache_store.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "json"
 
 #

Library/Homebrew/cask/all.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "hardware"
 
 require "cask/artifact"

Library/Homebrew/cask/artifact.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/app"
 require "cask/artifact/artifact" # generic 'artifact' stanza
 require "cask/artifact/binary"

Library/Homebrew/cask/artifact/abstract_artifact.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   module Artifact
     class AbstractArtifact

Library/Homebrew/cask/artifact/abstract_flight_block.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_artifact"
 
 module Cask

Library/Homebrew/cask/artifact/abstract_uninstall.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "timeout"
 
 require "utils/user"
@@ -92,10 +94,10 @@ module Cask
               sleep 1
             end
             paths = [
-              "/Library/LaunchAgents/#{service}.plist",
+              +"/Library/LaunchAgents/#{service}.plist",
-              "/Library/LaunchDaemons/#{service}.plist",
+              +"/Library/LaunchDaemons/#{service}.plist",
             ]
-            paths.each { |elt| elt.prepend(ENV["HOME"]) } unless with_sudo
+            paths.each { |elt| elt.prepend(ENV["HOME"]).freeze } unless with_sudo
             paths = paths.map { |elt| Pathname(elt) }.select(&:exist?)
             paths.each do |path|
               command.run!("/bin/rm", args: ["-f", "--", path], sudo: with_sudo)

Library/Homebrew/cask/artifact/app.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/artifact.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 require "extend/hash_validator"

Library/Homebrew/cask/artifact/audio_unit_plugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/binary.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/symlinked"
 
 module Cask

Library/Homebrew/cask/artifact/colorpicker.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/dictionary.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/font.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/input_method.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/installer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_artifact"
 
 require "extend/hash_validator"

Library/Homebrew/cask/artifact/internet_plugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/moved.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/relocated"
 
 module Cask

Library/Homebrew/cask/artifact/pkg.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "plist"
 
 require "utils/user"

Library/Homebrew/cask/artifact/postflight_block.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_flight_block"
 
 module Cask

Library/Homebrew/cask/artifact/preflight_block.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_flight_block"
 
 module Cask

Library/Homebrew/cask/artifact/prefpane.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/qlplugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/relocated.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_artifact"
 
 require "extend/hash_validator"
@@ -50,7 +52,7 @@ module Cask
 
       private
 
-      ALT_NAME_ATTRIBUTE = "com.apple.metadata:kMDItemAlternateNames".freeze
+      ALT_NAME_ATTRIBUTE = "com.apple.metadata:kMDItemAlternateNames"
 
       # Try to make the asset searchable under the target name. Spotlight
       # respects this attribute for many filetypes, but ignores it for App

Library/Homebrew/cask/artifact/screen_saver.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/service.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/stage_only.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_artifact"
 
 module Cask

Library/Homebrew/cask/artifact/suite.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/symlinked.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/relocated"
 
 module Cask

Library/Homebrew/cask/artifact/uninstall.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_uninstall"
 
 module Cask

Library/Homebrew/cask/artifact/vst3_plugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/vst_plugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/moved"
 
 module Cask

Library/Homebrew/cask/artifact/zap.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/artifact/abstract_uninstall"
 
 module Cask

Library/Homebrew/cask/audit.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/checkable"
 require "cask/download"
 require "digest"

Library/Homebrew/cask/auditor.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/download"
 
 module Cask

Library/Homebrew/cask/cache.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   module Cache
     module_function

Library/Homebrew/cask/cask.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/cask_loader"
 require "cask/config"
 require "cask/dsl"

Library/Homebrew/cask/cask_dependencies.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "delegate"
 
 require "cask/topological_hash"

Library/Homebrew/cask/cask_loader.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/cask"
 require "uri"
 

Library/Homebrew/cask/caskroom.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "utils/user"
 
 module Cask

Library/Homebrew/cask/checkable.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   module Checkable
     def errors

Library/Homebrew/cask/cmd.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "optparse"
 require "shellwords"
 

Library/Homebrew/cask/cmd/abstract_command.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative "options"
 require "search"
 
@@ -59,8 +61,7 @@ module Cask
         if matches.one?
           "Did you mean “#{matches.first}”?"
         elsif !matches.empty?
-          "Did you mean one of these?\n"
+          "Did you mean one of these?\n#{Formatter.columns(matches.take(20))}"
-            .concat(Formatter.columns(matches.take(20)))
         end
       end
     end

Library/Homebrew/cask/cmd/abstract_internal_command.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class AbstractInternalCommand < AbstractCommand

Library/Homebrew/cask/cmd/audit.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Audit < AbstractCommand

Library/Homebrew/cask/cmd/cat.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Cat < AbstractCommand

Library/Homebrew/cask/cmd/create.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Create < AbstractCommand

Library/Homebrew/cask/cmd/doctor.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "system_config"
 require "cask/checkable"
 

Library/Homebrew/cask/cmd/edit.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Edit < AbstractCommand
@@ -10,9 +12,9 @@ module Cask
       def run
         exec_editor cask_path
       rescue CaskUnavailableError => e
-        reason = e.reason.empty? ? "" : "#{e.reason} "
+        reason = e.reason.empty? ? +"" : +"#{e.reason} "
         reason.concat("Run #{Formatter.identifier("brew cask create #{e.token}")} to create a new Cask.")
-        raise e.class.new(e.token, reason)
+        raise e.class.new(e.token, reason.freeze)
       end
 
       def cask_path

Library/Homebrew/cask/cmd/fetch.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/download"
 
 module Cask

Library/Homebrew/cask/cmd/home.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Home < AbstractCommand

Library/Homebrew/cask/cmd/info.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "json"
 require "cask/installer"
 
@@ -104,14 +106,14 @@ module Cask
       end
 
       def self.artifact_info(cask)
-        artifact_output = ohai_title("Artifacts")
+        artifact_output = ohai_title("Artifacts").dup
         cask.artifacts.each do |artifact|
           next unless artifact.respond_to?(:install_phase)
           next unless DSL::ORDINARY_ARTIFACT_CLASSES.include?(artifact.class)
 
           artifact_output << "\n" << artifact.to_s
         end
-        artifact_output
+        artifact_output.freeze
       end
     end
   end

Library/Homebrew/cask/cmd/install.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Install < AbstractCommand

Library/Homebrew/cask/cmd/internal_help.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class InternalHelp < AbstractInternalCommand

Library/Homebrew/cask/cmd/internal_stanza.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class InternalStanza < AbstractInternalCommand

Library/Homebrew/cask/cmd/list.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class List < AbstractCommand

Library/Homebrew/cask/cmd/options.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     module Options

Library/Homebrew/cask/cmd/outdated.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Outdated < AbstractCommand

Library/Homebrew/cask/cmd/reinstall.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Reinstall < Install

Library/Homebrew/cask/cmd/style.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Style < AbstractCommand

Library/Homebrew/cask/cmd/uninstall.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Uninstall < AbstractCommand

Library/Homebrew/cask/cmd/upgrade.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/config"
 
 module Cask

Library/Homebrew/cask/cmd/zap.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Cmd
     class Zap < AbstractCommand

Library/Homebrew/cask/config.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "json"
 
 require "extend/hash_validator"

Library/Homebrew/cask/download.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "fileutils"
 require "cask/cache"
 require "cask/quarantine"

Library/Homebrew/cask/dsl.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "locale"
 require "lazy_object"
 

Library/Homebrew/cask/dsl/appcast.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class DSL
     class Appcast

Library/Homebrew/cask/dsl/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class DSL
     class Base

Library/Homebrew/cask/dsl/caveats.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Caveats DSL. Each method should handle output, following the
 # convention of at least one trailing blank line so that the user
 # can distinguish separate caveats.

Library/Homebrew/cask/dsl/conflicts_with.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "extend/hash_validator"
 using HashValidator
 

Library/Homebrew/cask/dsl/container.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "unpack_strategy"
 
 module Cask

Library/Homebrew/cask/dsl/depends_on.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "rubygems"
 
 module Cask

Library/Homebrew/cask/dsl/postflight.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/staged"
 
 module Cask

Library/Homebrew/cask/dsl/preflight.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class DSL
     class Preflight < Base

Library/Homebrew/cask/dsl/uninstall_postflight.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class DSL
     class UninstallPostflight < Base

Library/Homebrew/cask/dsl/uninstall_preflight.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "cask/staged"
 
 module Cask

Library/Homebrew/cask/dsl/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class DSL
     class Version < ::String

Library/Homebrew/cask/exceptions.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class CaskError < RuntimeError; end
 

Library/Homebrew/cask/installer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "rubygems"
 
 require "formula_installer"
@@ -136,9 +138,10 @@ module Cask
     end
 
     def summary
-      s = ""
+      s = +""
       s << "#{Emoji.install_badge}  " if Emoji.enabled?
       s << "#{@cask} was successfully #{upgrade? ? "upgraded" : "installed"}!"
+      s.freeze
     end
 
     def download

Library/Homebrew/cask/macos.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "os/mac/version"
 
 module OS

Library/Homebrew/cask/metadata.rb

@@ -1,6 +1,8 @@
+# frozen_string_literal: true
+
 module Cask
   module Metadata
-    METADATA_SUBDIR = ".metadata".freeze
+    METADATA_SUBDIR = ".metadata"
 
     def metadata_master_container_path
       @metadata_master_container_path ||= caskroom_path.join(METADATA_SUBDIR)

Library/Homebrew/cask/pkg.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   class Pkg
     def self.all_matching(regexp, command)

Library/Homebrew/cask/quarantine.rb

@@ -1,9 +1,11 @@
+# frozen_string_literal: true
+
 require "development_tools"
 module Cask
   module Quarantine
     module_function
 
-    QUARANTINE_ATTRIBUTE = "com.apple.quarantine".freeze
+    QUARANTINE_ATTRIBUTE = "com.apple.quarantine"
 
     QUARANTINE_SCRIPT = (HOMEBREW_LIBRARY_PATH/"cask/utils/quarantine.swift").freeze
 

Library/Homebrew/cask/staged.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "utils/user"
 
 module Cask

Library/Homebrew/cask/topological_hash.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "tsort"
 
 # a basic topologically sortable hashmap

Library/Homebrew/cask/url.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class URL
   ATTRIBUTES = [
     :using,

Library/Homebrew/cask/utils.rb

@@ -1,9 +1,11 @@
+# frozen_string_literal: true
+
 require "utils/user"
 require "yaml"
 require "open3"
 require "stringio"
 
-BUG_REPORTS_URL = "https://github.com/Homebrew/homebrew-cask#reporting-bugs".freeze
+BUG_REPORTS_URL = "https://github.com/Homebrew/homebrew-cask#reporting-bugs"
 
 module Cask
   module Utils

Library/Homebrew/cask/verify.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Cask
   module Verify
     module_function

Library/Homebrew/caveats.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "language/python"
 
 class Caveats
@@ -40,7 +42,7 @@ class Caveats
         #{f.name} is keg-only, which means it was not symlinked into #{HOMEBREW_PREFIX},
         because #{f.keg_only_reason.to_s.chomp}.
       EOS
-    end
+    end.dup
 
     if f.bin.directory? || f.sbin.directory?
       s << <<~EOS
@@ -118,10 +120,10 @@ class Caveats
           #{root_dir}/share/zsh/site-functions
       EOS
     when :fish
-      fish_caveats = "fish #{installed.join(" and ")} have been installed to:"
+      fish_caveats = +"fish #{installed.join(" and ")} have been installed to:"
       fish_caveats << "\n  #{root_dir}/share/fish/vendor_completions.d" if completion_installed
       fish_caveats << "\n  #{root_dir}/share/fish/vendor_functions.d" if functions_installed
-      fish_caveats
+      fish_caveats.freeze
     end
   end
 

Library/Homebrew/checksum.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 class Checksum
   extend Forwardable
 

Library/Homebrew/cleaner.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Cleans a newly installed keg.
 # By default:
 #

Library/Homebrew/cleanup.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require "utils/bottles"
 require "utils/gems"
 require "formula"