Merge pull request #7867 from MikeMcQuaid/cask-style

Unify (mostly) Homebrew code style

.github/workflows/tests.yml

@@ -103,6 +103,9 @@ jobs:
         if [ "$RUNNER_OS" = "macOS" ]; then
           brew tap homebrew/cask
           brew update-reset Library/Taps/homebrew/homebrew-cask
+
+          # don't care about `brew cask style` here.
+          brew untap adoptopenjdk/openjdk
         else
           # Fix permissions for 'brew tests'
           sudo chmod -R g-w,o-w /home/linuxbrew /home/runner /opt
@@ -159,6 +162,10 @@ jobs:
     - name: Run brew style on official taps
       run: brew style --display-cop-names homebrew/bundle homebrew/services homebrew/test-bot
 
+    - name: Run brew cask style
+      if: matrix.os == 'macOS-latest'
+      run: brew cask style
+
     - name: Run vale for docs linting
       run: |
         brew install vale

Library/.rubocop.yml

@@ -1,4 +1,12 @@
-inherit_from: ./.rubocop_shared.yml
+# TODO: Try getting more rules in sync.
+
+require: ./Homebrew/rubocops.rb
+
+AllCops:
+  TargetRubyVersion: 2.6
+  DisplayCopNames: false
+  # enable all pending rubocops
+  NewCops: enable
 
 # enable all formulae audits
 FormulaAudit:
@@ -8,9 +16,108 @@ FormulaAudit:
 FormulaAuditStrict:
   Enabled: true
 
-# enable all pending rubocops
+# Use `<<~` for heredocs.
-AllCops:
+Layout/HeredocIndentation:
-  NewCops: enable
+  Enabled: true
+
+# Not useful in casks and formulae.
+Metrics/BlockLength:
+  Enabled: false
+
+# Keyword arguments don't have the same readability
+# problems as normal parameters.
+Metrics/ParameterLists:
+  CountKeywordArgs: false
+
+# Implicitly allow EOS as we use it everywhere.
+Naming/HeredocDelimiterNaming:
+  ForbiddenDelimiters:
+    - END, EOD, EOF
+
+# Allow dashes in filenames.
+Naming/FileName:
+  Regex: !ruby/regexp /^[\w\@\-\+\.]+(\.rb)?$/
+
+# Both styles are used depending on context,
+# e.g. `sha256` and `something_countable_1`.
+Naming/VariableNumber:
+  Enabled: false
+
+# Avoid leaking resources.
+Style/AutoResourceCleanup:
+  Enabled: true
+
+# This makes these a little more obvious.
+Style/BarePercentLiterals:
+  EnforcedStyle: percent_q
+
+# Use consistent style for better readability.
+Style/CollectionMethods:
+  Enabled: true
+
+# Prefer tokens with type annotations for consistency
+# between formatting numbers and strings.
+Style/FormatStringToken:
+  EnforcedStyle: annotated
+
+# autocorrectable and more readable
+Style/HashEachMethods:
+  Enabled: true
+Style/HashTransformKeys:
+  Enabled: true
+Style/HashTransformValues:
+  Enabled: true
+
+# Enabled now LineLength is lowish.
+Style/IfUnlessModifier:
+  Enabled: true
+
+# Only use this for numbers >= `1_000_000`.
+Style/NumericLiterals:
+  MinDigits: 7
+  Strict: true
+
+# Zero-prefixed octal literals are widely used and understood.
+Style/NumericLiteralPrefix:
+  EnforcedOctalStyle: zero_only
+
+# Rescuing `StandardError` is an understood default.
+Style/RescueStandardError:
+  EnforcedStyle: implicit
+
+# Returning `nil` is unnecessary.
+Style/ReturnNil:
+  Enabled: true
+
+# We have no use for using `warn` because we
+# are calling Ruby with warnings disabled.
+Style/StderrPuts:
+  Enabled: false
+
+# Use consistent method names.
+Style/StringMethods:
+  Enabled: true
+
+# An array of symbols is more readable than a symbol array
+# and also allows for easier grepping.
+Style/SymbolArray:
+  EnforcedStyle: brackets
+
+# Trailing commas make diffs nicer.
+Style/TrailingCommaInArguments:
+  EnforcedStyleForMultiline: comma
+Style/TrailingCommaInArrayLiteral:
+  EnforcedStyleForMultiline: comma
+Style/TrailingCommaInHashLiteral:
+  EnforcedStyleForMultiline: comma
+
+# Does not hinder readability, so might as well enable it.
+Performance/CaseWhenSplat:
+  Enabled: true
+
+# Makes code less readable for minor performance increases.
+Performance/Caller:
+  Enabled: false
 
 # don't allow cops to be disabled in formulae
 Style/DisableCopsWithinSourceCodeDirective:
@@ -54,6 +161,7 @@ Lint/AmbiguousRegexpLiteral:
 Lint/ParenthesesAsGroupedExpression:
   Enabled: false
 
+
 # most metrics don't make sense to apply for formulae/taps
 Metrics/AbcSize:
   Enabled: false
@@ -72,7 +180,15 @@ Metrics/PerceivedComplexity:
 Layout/LineLength:
   Max: 118
   # ignore manpage comments and long single-line strings
-  IgnoredPatterns: ['#: ', ' url "', ' mirror "', ' plist_options :']
+  IgnoredPatterns: ['#: ', ' url "', ' mirror "', ' plist_options ',
+                    ' appcast "', ' executable: "', '#{version.',
+                    ' "~/Library/Application Support/', '"~/Library/Caches/', '"~/Application Support',
+                    ' was verified as official when first introduced to the cask']
+
+# TODO: remove this when possible.
+Style/ClassVars:
+  Exclude:
+  - '**/developer/bin/*'
 
 # most of our APIs are internal so don't require docs
 Style/Documentation:
@@ -82,26 +198,18 @@ Style/Documentation:
 Style/FrozenStringLiteralComment:
   Enabled: false
 
+# TODO: remove this when possible.
+Style/GlobalVars:
+  Exclude:
+  - '**/developer/bin/*'
+
 # potential for errors in formulae too high with this
 Style/GuardClause:
   Enabled: false
 
-# depends_on a: :b looks weird in formulae.
+# avoid hash rockets where possible
 Style/HashSyntax:
-  EnforcedStyle: hash_rockets
+  EnforcedStyle: ruby19
-  Exclude:
-  - '**/Guardfile'
-  - '**/cmd/**/*.rb'
-  - '**/lib/**/*.rb'
-  - '**/spec/**/*.rb'
-
-# autocorrectable and more readable
-Style/HashEachMethods:
-  Enabled: true
-Style/HashTransformKeys:
-  Enabled: true
-Style/HashTransformValues:
-  Enabled: true
 
 # ruby style guide favorite
 Style/StringLiterals:
@@ -118,3 +226,11 @@ Style/TernaryParentheses:
 # a bit confusing to non-Rubyists but useful for longer arrays
 Style/WordArray:
   MinSize: 4
+
+# would rather freeze too much than too little
+Style/MutableConstant:
+  EnforcedStyle: strict
+
+# unused keyword arguments improve APIs
+Lint/UnusedMethodArgument:
+  AllowUnusedKeywordArguments: true

Library/.rubocop_cask.yml

@@ -1,10 +1,8 @@
-inherit_from: ./.rubocop_shared.yml
+inherit_from: ./Homebrew/.rubocop.yml
 
 Cask/HomepageMatchesUrl:
   Description: 'Ensure that the homepage and url match, otherwise add a comment. More info at https://github.com/Homebrew/homebrew-cask/blob/HEAD/doc/cask_language_reference/stanzas/url.md#when-url-and-homepage-hostnames-differ-add-a-comment'
   Enabled: true
-  Exclude:
-  - '**/test/support/fixtures/cask/Casks/**/*.rb'
 
 Cask/HomepageUrlTrailingSlash:
   Description: 'Ensure that the homepage url has a slash after the domain name.'
@@ -22,44 +20,6 @@ Cask/StanzaOrder:
   Description: 'Ensure that cask stanzas are sorted correctly. More info at https://github.com/Homebrew/homebrew-cask/blob/HEAD/CONTRIBUTING.md#stanza-order'
   Enabled: true
 
-Layout/HashAlignment:
+# don't want this for casks but re-enabled for Library/Homebrew
-  EnforcedHashRocketStyle: table
-  EnforcedColonStyle: table
-
-Layout/FirstArrayElementIndentation:
-  EnforcedStyle: align_brackets
-
-Layout/FirstHashElementIndentation:
-  EnforcedStyle: align_braces
-
-# Casks often contain long URLs and file paths.
-Layout/LineLength:
-  Enabled: false
-
-# Casks don't need documentation.
-Style/Documentation:
-  Enabled: false
-
-# These would only be distracting in casks.
 Style/FrozenStringLiteralComment:
-  EnforcedStyle: never
+  Enabled: false
-
-# Don't use hash rockets.
-Style/HashSyntax:
-  EnforcedStyle: ruby19_no_mixed_keys
-
-# This is more readable when the regex contains slashes.
-Style/RegexpLiteral:
-  EnforcedStyle: percent_r
-
-# Use consistent style for all arrays.
-Style/WordArray:
-  EnforcedStyle: brackets
-
-# This makes multi-line arrays more readable and alignable.
-Layout/FirstArrayElementLineBreak:
-  Enabled: true
-
-# This makes multi-line hashes more readable and alignable.
-Layout/FirstHashElementLineBreak:
-  Enabled: true

Library/.rubocop_shared.yml

@@ -1,110 +0,0 @@
-# TODO: Try getting more rules in sync.
-
-require: ./Homebrew/rubocops.rb
-
-AllCops:
-  TargetRubyVersion: 2.6
-  DisplayCopNames: false
-
-# Use `<<~` for heredocs.
-Layout/HeredocIndentation:
-  Enabled: true
-
-# Not useful in casks and formulae.
-Metrics/BlockLength:
-  Enabled: false
-
-# Keyword arguments don't have the same readability
-# problems as normal parameters.
-Metrics/ParameterLists:
-  CountKeywordArgs: false
-
-# Implicitly allow EOS as we use it everywhere.
-Naming/HeredocDelimiterNaming:
-  ForbiddenDelimiters:
-    - END, EOD, EOF
-
-# Allow dashes in filenames.
-Naming/FileName:
-  Regex: !ruby/regexp /^[\w\@\-\+\.]+(\.rb)?$/
-
-# Both styles are used depending on context,
-# e.g. `sha256` and `something_countable_1`.
-Naming/VariableNumber:
-  Enabled: false
-
-# Avoid leaking resources.
-Style/AutoResourceCleanup:
-  Enabled: true
-
-# This makes these a little more obvious.
-Style/BarePercentLiterals:
-  EnforcedStyle: percent_q
-
-# Use consistent style for better readability.
-Style/CollectionMethods:
-  Enabled: true
-
-# Prefer tokens with type annotations for consistency
-# between formatting numbers and strings.
-Style/FormatStringToken:
-  EnforcedStyle: annotated
-
-# autocorrectable and more readable
-Style/HashEachMethods:
-  Enabled: true
-Style/HashTransformKeys:
-  Enabled: true
-Style/HashTransformValues:
-  Enabled: true
-
-# Enabled now LineLength is lowish.
-Style/IfUnlessModifier:
-  Enabled: true
-
-# Only use this for numbers >= `1_000_000`.
-Style/NumericLiterals:
-  MinDigits: 7
-  Strict: true
-
-# Zero-prefixed octal literals are widely used and understood.
-Style/NumericLiteralPrefix:
-  EnforcedOctalStyle: zero_only
-
-# Rescuing `StandardError` is an understood default.
-Style/RescueStandardError:
-  EnforcedStyle: implicit
-
-# Returning `nil` is unnecessary.
-Style/ReturnNil:
-  Enabled: true
-
-# We have no use for using `warn` because we
-# are calling Ruby with warnings disabled.
-Style/StderrPuts:
-  Enabled: false
-
-# Use consistent method names.
-Style/StringMethods:
-  Enabled: true
-
-# An array of symbols is more readable than a symbol array
-# and also allows for easier grepping.
-Style/SymbolArray:
-  EnforcedStyle: brackets
-
-# Trailing commas make diffs nicer.
-Style/TrailingCommaInArguments:
-  EnforcedStyleForMultiline: comma
-Style/TrailingCommaInArrayLiteral:
-  EnforcedStyleForMultiline: comma
-Style/TrailingCommaInHashLiteral:
-  EnforcedStyleForMultiline: comma
-
-# Does not hinder readability, so might as well enable it.
-Performance/CaseWhenSplat:
-  Enabled: true
-
-# Makes code less readable for minor performance increases.
-Performance/Caller:
-  Enabled: false

Library/Homebrew/.rubocop.yml

@@ -6,7 +6,6 @@ AllCops:
     - 'Library/Homebrew/.simplecov'
   Exclude:
     - 'bin/*'
-    - '**/Casks/**/*'
     - '**/vendor/**/*'
 
 # messes up system formatting for formulae but good for Homebrew/brew
@@ -35,10 +34,6 @@ Lint/NestedMethodDefinition:
 Lint/ParenthesesAsGroupedExpression:
   Enabled: true
 
-# unused keyword arguments improve APIs
-Lint/UnusedMethodArgument:
-  AllowUnusedKeywordArguments: true
-
 # TODO: try to bring down all metrics maximums
 Metrics/AbcSize:
   Enabled: true
@@ -113,10 +108,7 @@ Style/BlockDelimiters:
 
 # don't group nicely documented or private attr_readers
 Style/AccessorGrouping:
-  Enabled: true
   Exclude:
-    - 'cask/cmd/internal_stanza.rb'
-    - 'cask/download.rb'
     - 'formula.rb'
     - 'formulary.rb'
     - 'migrator.rb'
@@ -124,11 +116,6 @@ Style/AccessorGrouping:
     - 'system_command.rb'
     - 'tap.rb'
 
-# https://github.com/rubocop-hq/rubocop/issues/8257
-Style/BisectedAttrAccessor:
-  Exclude:
-     - 'cask/url.rb'
-
 # document our public APIs
 Style/Documentation:
   Enabled: true
@@ -143,19 +130,9 @@ Style/DocumentationMethod:
 Style/FrozenStringLiteralComment:
   Enabled: true
   EnforcedStyle: always
+  Exclude:
+  - '**/Casks/**/*.rb'
 
 # so many of these in formulae but none in here
 Style/GuardClause:
   Enabled: true
-
-# hash-rockets preferred for formulae, a: 1 preferred here
-Style/HashSyntax:
-  EnforcedStyle: ruby19_no_mixed_keys
-
-# would rather freeze too much than too little
-Style/MutableConstant:
-  EnforcedStyle: strict
-
-# LineLength is low enough here to re-enable it.
-Style/IfUnlessModifier:
-  Enabled: true

Library/Homebrew/cask/cmd/internal_stanza.rb

@@ -32,12 +32,8 @@ module Cask
       option "--yaml",    :yaml,    false
       option "--inspect", :inspect, false
 
-      attr_accessor :format
+      attr_accessor :format, :stanza
-
       private :format, :format=
-
-      attr_accessor :stanza
-
       private :stanza, :stanza=
 
       def initialize(*)

Library/Homebrew/cmd/readall.rb

@@ -19,7 +19,7 @@ module Homebrew
       switch "--aliases",
              description: "Verify any alias symlinks in each tap."
       switch "--syntax",
-             description: "Syntax-check all of Homebrew's Ruby files."
+             description: "Syntax-check all of Homebrew's Ruby files (if no `<tap>` is passed)."
       switch :verbose
       switch :debug
     end
@@ -28,7 +28,7 @@ module Homebrew
   def readall
     readall_args.parse
 
-    if args.syntax?
+    if args.syntax? && args.no_named?
       scan_files = "#{HOMEBREW_LIBRARY_PATH}/**/*.rb"
       ruby_files = Dir.glob(scan_files).reject { |file| file =~ %r{/(vendor)/} }
 

Library/Homebrew/rubocops/cask/homepage_matches_url.rb

@@ -9,7 +9,7 @@ module RuboCop
       # or if it doesn't, checks if a comment in the form
       # `# example.com was verified as official when first introduced to the cask`
       # is present.
-      class HomepageMatchesUrl < Cop # rubocop:disable Metrics/ClassLength
+      class HomepageMatchesUrl < Cop
         extend Forwardable
         include CaskHelp
 
@@ -134,7 +134,13 @@ module RuboCop
 
         def url_match_homepage?(stanza)
           host = extract_url(stanza).downcase
-          host_uri = URI(remove_non_ascii(host))
+          host_uri = begin
+            URI(remove_non_ascii(host))
+          rescue URI::InvalidURIError
+            # Can't check if we can't parse.
+            return true
+          end
+
           host = if host.match?(/:\d/) && host_uri.port != 80
             "#{host_uri.host}:#{host_uri.port}"
           else

Library/Homebrew/test/cask/cmd/cat_spec.rb

@@ -10,14 +10,14 @@ describe Cask::Cmd::Cat, :cask do
   describe "given a basic Cask" do
     let(:basic_cask_content) {
       <<~RUBY
-        cask 'basic-cask' do
+        cask "basic-cask" do
-          version '1.2.3'
+          version "1.2.3"
-          sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+          sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
-          url 'https://brew.sh/TestCask.dmg'
+          url "https://brew.sh/TestCask.dmg"
-          homepage 'https://brew.sh/'
+          homepage "https://brew.sh/"
 
-          app 'TestCask.app'
+          app "TestCask.app"
         end
       RUBY
     }

Library/Homebrew/test/cask/cmd/style_spec.rb

@@ -15,14 +15,16 @@ describe Cask::Cmd::Style, :cask do
 
     around do |example|
       FileUtils.ln_s HOMEBREW_LIBRARY_PATH, HOMEBREW_LIBRARY/"Homebrew"
+      FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop.yml", HOMEBREW_LIBRARY/".rubocop.yml"
       FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop_cask.yml", HOMEBREW_LIBRARY/".rubocop_cask.yml"
-      FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop_shared.yml", HOMEBREW_LIBRARY/".rubocop_shared.yml"
+      FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop_rspec.yml", HOMEBREW_LIBRARY/".rubocop_rspec.yml"
 
       example.run
     ensure
       FileUtils.rm_f HOMEBREW_LIBRARY/"Homebrew"
+      FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop.yml"
       FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop_cask.yml"
-      FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop_shared.yml"
+      FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop_rspec.yml"
     end
 
     before do

Library/Homebrew/test/cmd/readall_spec.rb

@@ -6,7 +6,7 @@ describe "Homebrew.readall_args" do
   it_behaves_like "parseable arguments"
 end
 
-describe "brew readall", :integration_test, timeout: 240 do
+describe "brew readall", :integration_test do
   it "imports all Formulae for a given Tap" do
     formula_file = setup_test_formula "testball"
 
@@ -15,7 +15,7 @@ describe "brew readall", :integration_test, timeout: 240 do
 
     FileUtils.ln_s formula_file, alias_file
 
-    expect { brew "readall", "--aliases", "--syntax" }
+    expect { brew "readall", "--aliases", "--syntax", CoreTap.instance.name }
       .to be_a_success
       .and not_to_output.to_stdout
       .and not_to_output.to_stderr

Library/Homebrew/test/formula_info_spec.rb

@@ -7,41 +7,16 @@ describe FormulaInfo, :integration_test do
   it "tests the FormulaInfo class" do
     install_test_formula "testball"
 
-    expect(
+    info = described_class.lookup(Formula["testball"].path)
-      described_class.lookup(Formula["testball"].path)
+    expect(info).not_to be_nil
-                     .revision,
+    expect(info.revision).to eq(0)
-    ).to eq(0)
+    expect(info.bottle_tags).to eq([])
+    expect(info.bottle_info).to be_nil
+    expect(info.bottle_info_any).to be_nil
+    expect(info.any_bottle_tag).to be_nil
+    expect(info.version(:stable).to_s).to eq("0.1")
 
-    expect(
+    version = info.version(:stable)
-      described_class.lookup(Formula["testball"].path)
+    expect(info.pkg_version).to eq(PkgVersion.new(version, 0))
-                     .bottle_tags,
-    ).to eq([])
-
-    expect(
-      described_class.lookup(Formula["testball"].path)
-                     .bottle_info,
-    ).to eq(nil)
-
-    expect(
-      described_class.lookup(Formula["testball"].path)
-                     .bottle_info_any,
-    ).to eq(nil)
-
-    expect(
-      described_class.lookup(Formula["testball"].path)
-                     .any_bottle_tag,
-    ).to eq(nil)
-
-    expect(
-      described_class.lookup(Formula["testball"].path)
-                     .version(:stable).to_s,
-    ).to eq("0.1")
-
-    version = described_class.lookup(Formula["testball"].path)
-                             .version(:stable)
-    expect(
-      described_class.lookup(Formula["testball"].path)
-                     .pkg_version,
-    ).to eq(PkgVersion.new(version, 0))
   end
 end

Library/Homebrew/test/style_spec.rb

@@ -6,13 +6,11 @@ describe Homebrew::Style do
   around do |example|
     FileUtils.ln_s HOMEBREW_LIBRARY_PATH, HOMEBREW_LIBRARY/"Homebrew"
     FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop.yml", HOMEBREW_LIBRARY/".rubocop.yml"
-    FileUtils.ln_s HOMEBREW_LIBRARY_PATH.parent/".rubocop_shared.yml", HOMEBREW_LIBRARY/".rubocop_shared.yml"
 
     example.run
   ensure
     FileUtils.rm_f HOMEBREW_LIBRARY/"Homebrew"
     FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop.yml"
-    FileUtils.rm_f HOMEBREW_LIBRARY/".rubocop_shared.yml"
   end
 
   before do

Library/Homebrew/test/support/fixtures/cask/Casks/adobe-air.rb

@@ -1,10 +1,10 @@
-cask 'adobe-air' do
+cask "adobe-air" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
-  url 'https://brew.sh/TestCask.dmg'
+  url "https://brew.sh/TestCask.dmg"
-  name 'Adobe Air'
+  name "Adobe Air"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'TestCask.app'
+  app "TestCask.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/adobe-illustrator.rb

@@ -1,10 +1,10 @@
-cask 'adobe-illustrator' do
+cask "adobe-illustrator" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
-  url 'https://brew.sh/TestCask.dmg'
+  url "https://brew.sh/TestCask.dmg"
-  name 'Adobe Illustrator'
+  name "Adobe Illustrator"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'TestCask.app'
+  app "TestCask.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/appdir-interpolation.rb

@@ -1,9 +1,9 @@
-cask 'appdir-interpolation' do
+cask "appdir-interpolation" do
-  version '2.61'
+  version "2.61"
-  sha256 'e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68'
+  sha256 "e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/transmission-2.61.dmg"
-  homepage 'https://brew.sh/appdir-interpolation'
+  homepage "https://brew.sh/appdir-interpolation"
 
   binary "#{appdir}/some/path"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/auto-updates.rb

@@ -1,11 +1,11 @@
-cask 'auto-updates' do
+cask "auto-updates" do
-  version '2.61'
+  version "2.61"
-  sha256 '5633c3a0f2e572cbf021507dec78c50998b398c343232bdfc7e26221d0a5db4d'
+  sha256 "5633c3a0f2e572cbf021507dec78c50998b398c343232bdfc7e26221d0a5db4d"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/MyFancyApp.zip"
-  homepage 'https://brew.sh/MyFancyApp'
+  homepage "https://brew.sh/MyFancyApp"
 
   auto_updates true
 
-  app 'MyFancyApp/MyFancyApp.app'
+  app "MyFancyApp/MyFancyApp.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/bad-checksum.rb

@@ -1,9 +1,9 @@
-cask 'bad-checksum' do
+cask "bad-checksum" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'badbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadb'
+  sha256 "badbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadb"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/bad-checksum2.rb

@@ -1,9 +1,9 @@
-cask 'bad-checksum2' do
+cask "bad-checksum2" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'badbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadb'
+  sha256 "badbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadbadb"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.tar.gz"
-  homepage 'https://brew.sh/container-tar-gz'
+  homepage "https://brew.sh/container-tar-gz"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/basic-cask.rb

@@ -1,9 +1,9 @@
-cask 'basic-cask' do
+cask "basic-cask" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
-  url 'https://brew.sh/TestCask.dmg'
+  url "https://brew.sh/TestCask.dmg"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'TestCask.app'
+  app "TestCask.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/booby-trap.rb

@@ -1,8 +1,8 @@
-cask 'booby-trap' do
+cask "booby-trap" do
-  version '0.0.7'
+  version "0.0.7"
 
   url do
     # to be lazily evaluated
-    raise 'Boom'
+    raise "Boom"
   end
 end

Library/Homebrew/test/support/fixtures/cask/Casks/compat/with-depends-on-macos-string.rb

@@ -1,11 +1,11 @@
-cask 'with-depends-on-macos-string' do
+cask "with-depends-on-macos-string" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/with-depends-on-macos-string'
+  homepage "https://brew.sh/with-depends-on-macos-string"
 
   depends_on macos: MacOS.version.to_s
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-7z.rb

@@ -1,11 +1,11 @@
-cask 'container-7z' do
+cask "container-7z" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '3f9542ace85ed5f88549e2d0ea82210f8ddc87e0defbb78469d3aed719b3c964'
+  sha256 "3f9542ace85ed5f88549e2d0ea82210f8ddc87e0defbb78469d3aed719b3c964"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.7z"
-  homepage 'https://brew.sh/container-7z'
+  homepage "https://brew.sh/container-7z"
 
-  depends_on formula: 'unar'
+  depends_on formula: "unar"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-bzip2.rb

@@ -1,9 +1,9 @@
-cask 'container-bzip2' do
+cask "container-bzip2" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'eaf67b3a62cb9275f96e45d05c70b94bef9ef1dae344083e93eda6b0b388a61c'
+  sha256 "eaf67b3a62cb9275f96e45d05c70b94bef9ef1dae344083e93eda6b0b388a61c"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.bz2"
-  homepage 'https://brew.sh/container-bzip2'
+  homepage "https://brew.sh/container-bzip2"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-cab.rb

@@ -1,11 +1,11 @@
-cask 'container-cab' do
+cask "container-cab" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'c267f5cebb14814c8e612a8b7d2bda02aec913f869509b6f1d3883427c0f552b'
+  sha256 "c267f5cebb14814c8e612a8b7d2bda02aec913f869509b6f1d3883427c0f552b"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.cab"
-  homepage 'https://brew.sh/container-cab'
+  homepage "https://brew.sh/container-cab"
 
-  depends_on formula: 'cabextract'
+  depends_on formula: "cabextract"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-dmg.rb

@@ -1,9 +1,9 @@
-cask 'container-dmg' do
+cask "container-dmg" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '74d89d4fa5cef175cf43666ce11fefa3741aa1522114042ac75e656be37141a1'
+  sha256 "74d89d4fa5cef175cf43666ce11fefa3741aa1522114042ac75e656be37141a1"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.dmg"
-  homepage 'https://brew.sh/container-dmg'
+  homepage "https://brew.sh/container-dmg"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-gzip.rb

@@ -1,9 +1,9 @@
-cask 'container-gzip' do
+cask "container-gzip" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'fa4ebb5246583c4b6e62e1df4e3b71b4e38a1d7d91c025665827195d36214b20'
+  sha256 "fa4ebb5246583c4b6e62e1df4e3b71b4e38a1d7d91c025665827195d36214b20"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.gz"
-  homepage 'https://brew.sh/container-gzip'
+  homepage "https://brew.sh/container-gzip"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-pkg.rb

@@ -1,7 +1,7 @@
-cask 'container-pkg' do
+cask "container-pkg" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '611c50c8a2a2098951d2cd0fd54787ed81b92cd97b4b08bd7cba17f1e1d8e40b'
+  sha256 "611c50c8a2a2098951d2cd0fd54787ed81b92cd97b4b08bd7cba17f1e1d8e40b"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.pkg"
-  homepage 'https://brew.sh/container-pkg'
+  homepage "https://brew.sh/container-pkg"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-tar-gz.rb

@@ -1,9 +1,9 @@
-cask 'container-tar-gz' do
+cask "container-tar-gz" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5'
+  sha256 "fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.tar.gz"
-  homepage 'https://brew.sh/container-tar-gz'
+  homepage "https://brew.sh/container-tar-gz"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/container-xar.rb

@@ -1,9 +1,9 @@
-cask 'container-xar' do
+cask "container-xar" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '5bb8e09a6fc630ebeaf266b1fd2d15e2ae7d32d7e4da6668a8093426fa1ba509'
+  sha256 "5bb8e09a6fc630ebeaf266b1fd2d15e2ae7d32d7e4da6668a8093426fa1ba509"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.xar"
-  homepage 'https://brew.sh/container-xar'
+  homepage "https://brew.sh/container-xar"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/devmate-with-appcast.rb

@@ -1,12 +1,12 @@
-cask 'devmate-with-appcast' do
+cask "devmate-with-appcast" do
-  version '1.0'
+  version "1.0"
-  sha256 'a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9'
+  sha256 "a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9"
 
   # dl.devmate.com/com.my.fancyapp was verified as official when first introduced to the cask
   url "https://dl.devmate.com/com.my.fancyapp/app_#{version}.zip"
-  appcast 'https://updates.devmate.com/com.my.fancyapp.app.xml'
+  appcast "https://updates.devmate.com/com.my.fancyapp.app.xml"
-  name 'DevMate'
+  name "DevMate"
-  homepage 'https://www.brew.sh/'
+  homepage "https://www.brew.sh/"
 
-  app 'DevMate.app'
+  app "DevMate.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/devmate-without-appcast.rb

@@ -1,11 +1,11 @@
-cask 'devmate-without-appcast' do
+cask "devmate-without-appcast" do
-  version '1.0'
+  version "1.0"
-  sha256 'a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9'
+  sha256 "a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9"
 
   # dl.devmate.com/com.my.fancyapp was verified as official when first introduced to the cask
   url "https://dl.devmate.com/com.my.fancyapp/app_#{version}.zip"
-  name 'DevMate'
+  name "DevMate"
-  homepage 'https://www.brew.sh/'
+  homepage "https://www.brew.sh/"
 
-  app 'DevMate.app'
+  app "DevMate.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/generic-artifact-absolute-target.rb

@@ -1,3 +1,3 @@
-cask 'generic-artifact-absolute-target' do
+cask "generic-artifact-absolute-target" do
-  artifact 'Caffeine.app', target: "#{appdir}/Caffeine.app"
+  artifact "Caffeine.app", target: "#{appdir}/Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/generic-artifact-relative-target.rb

@@ -1,3 +1,3 @@
-cask 'generic-artifact-relative-target' do
+cask "generic-artifact-relative-target" do
-  artifact 'Caffeine.app', target: 'Caffeine.app'
+  artifact "Caffeine.app", target: "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/github-with-appcast.rb

@@ -1,13 +1,13 @@
-cask 'github-with-appcast' do
+cask "github-with-appcast" do
-  version '1.0'
+  version "1.0"
-  sha256 'a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9'
+  sha256 "a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9"
 
   url "https://github.com/user/project/releases/download/#{version}/github.pkg"
-  appcast 'https://github.com/user/project/releases.atom'
+  appcast "https://github.com/user/project/releases.atom"
-  name 'github'
+  name "github"
-  homepage 'https://github.com/user/project'
+  homepage "https://github.com/user/project"
 
-  pkg 'github.pkg'
+  pkg "github.pkg"
 
-  uninstall pkgutil: 'com.github'
+  uninstall pkgutil: "com.github"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/github-without-appcast.rb

@@ -1,12 +1,12 @@
-cask 'github-without-appcast' do
+cask "github-without-appcast" do
-  version '1.0'
+  version "1.0"
-  sha256 'a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9'
+  sha256 "a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9"
 
   url "https://github.com/user/project/releases/download/#{version}/github.pkg"
-  name 'github'
+  name "github"
-  homepage 'https://github.com/user/project'
+  homepage "https://github.com/user/project"
 
-  pkg 'github.pkg'
+  pkg "github.pkg"
 
-  uninstall pkgutil: 'com.github'
+  uninstall pkgutil: "com.github"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/hockeyapp-with-appcast.rb

@@ -1,12 +1,12 @@
-cask 'hockeyapp-with-appcast' do
+cask "hockeyapp-with-appcast" do
-  version '1.0,123'
+  version "1.0,123"
-  sha256 'a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9'
+  sha256 "a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9"
 
   # rink.hockeyapp.net/api/2/apps/67503a7926431872c4b6c1549f5bd6b1 was verified as official when first introduced to the cask
   url "https://rink.hockeyapp.net/api/2/apps/67503a7926431872c4b6c1549f5bd6b1/app_versions/#{version.after_comma}?format=zip"
-  appcast 'https://rink.hockeyapp.net/api/2/apps/67503a7926431872c4b6c1549f5bd6b1'
+  appcast "https://rink.hockeyapp.net/api/2/apps/67503a7926431872c4b6c1549f5bd6b1"
-  name 'HockeyApp'
+  name "HockeyApp"
-  homepage 'https://www.brew.sh/'
+  homepage "https://www.brew.sh/"
 
-  app 'HockeyApp.app'
+  app "HockeyApp.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/hockeyapp-without-appcast.rb

@@ -1,11 +1,11 @@
-cask 'hockeyapp-without-appcast' do
+cask "hockeyapp-without-appcast" do
-  version '1.0,123'
+  version "1.0,123"
-  sha256 'a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9'
+  sha256 "a69e7357bea014f4c14ac9699274f559086844ffa46563c4619bf1addfd72ad9"
 
   # rink.hockeyapp.net/api/2/apps/67503a7926431872c4b6c1549f5bd6b1 was verified as official when first introduced to the cask
   url "https://rink.hockeyapp.net/api/2/apps/67503a7926431872c4b6c1549f5bd6b1/app_versions/#{version.after_comma}?format=zip"
-  name 'HockeyApp'
+  name "HockeyApp"
-  homepage 'https://www.brew.sh/'
+  homepage "https://www.brew.sh/"
 
-  app 'HockeyApp.app'
+  app "HockeyApp.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/installer-with-uninstall.rb

@@ -1,11 +1,11 @@
-cask 'installer-with-uninstall' do
+cask "installer-with-uninstall" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  installer manual: 'Caffeine.app'
+  installer manual: "Caffeine.app"
 
-  uninstall delete: '/Applications/Caffeine.app'
+  uninstall delete: "/Applications/Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid-sha256.rb

@@ -1,4 +1,4 @@
-cask 'invalid-sha256' do
+cask "invalid-sha256" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'not a valid shasum'
+  sha256 "not a valid shasum"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-appcast-multiple.rb

@@ -1,11 +1,11 @@
-cask 'invalid-appcast-multiple' do
+cask "invalid-appcast-multiple" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  appcast 'https://brew.sh/appcast1.xml'
+  appcast "https://brew.sh/appcast1.xml"
-  appcast 'https://brew.sh/appcast2.xml'
+  appcast "https://brew.sh/appcast2.xml"
-  homepage 'https://brew.sh/invalid-appcast-multiple'
+  homepage "https://brew.sh/invalid-appcast-multiple"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-appcast-url.rb

@@ -1,10 +1,10 @@
-cask 'invalid-appcast-url' do
+cask "invalid-appcast-url" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
   appcast 1
-  homepage 'https://brew.sh/invalid-appcast-url'
+  homepage "https://brew.sh/invalid-appcast-url"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-conflicts-with-key.rb

@@ -1,11 +1,11 @@
-cask 'invalid-conflicts-with-key' do
+cask "invalid-conflicts-with-key" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/invalid-conflicts-with-key'
+  homepage "https://brew.sh/invalid-conflicts-with-key"
 
-  conflicts_with no_such_key: 'unar'
+  conflicts_with no_such_key: "unar"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-depends-on-arch-value.rb

@@ -1,11 +1,11 @@
-cask 'invalid-depends-on-arch-value' do
+cask "invalid-depends-on-arch-value" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/invalid-depends-on-arch-value'
+  homepage "https://brew.sh/invalid-depends-on-arch-value"
 
   depends_on arch: :no_such_arch
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-depends-on-key.rb

@@ -1,11 +1,11 @@
-cask 'invalid-depends-on-key' do
+cask "invalid-depends-on-key" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/invalid-depends-on-key'
+  homepage "https://brew.sh/invalid-depends-on-key"
 
-  depends_on no_such_key: 'unar'
+  depends_on no_such_key: "unar"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-depends-on-macos-bad-release.rb

@@ -1,11 +1,11 @@
-cask 'invalid-depends-on-macos-bad-release' do
+cask "invalid-depends-on-macos-bad-release" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/invalid-depends-on-macos-bad-release'
+  homepage "https://brew.sh/invalid-depends-on-macos-bad-release"
 
   depends_on macos: :no_such_release
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-depends-on-x11-value.rb

@@ -1,11 +1,11 @@
-cask 'invalid-depends-on-x11-value' do
+cask "invalid-depends-on-x11-value" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/invalid-depends-on-x11-value'
+  homepage "https://brew.sh/invalid-depends-on-x11-value"
 
   depends_on x11: :no_such_value
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-generic-artifact-no-target.rb

@@ -1,9 +1,9 @@
-cask 'invalid-generic-artifact-no-target' do
+cask "invalid-generic-artifact-no-target" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/with-generic-artifact'
+  homepage "https://brew.sh/with-generic-artifact"
 
-  artifact 'Caffeine.app'
+  artifact "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-header-format.rb

@@ -1,9 +1,9 @@
-cask 'invalid-header-format', :invalid do
+cask "invalid-header-format", :invalid do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-header-token-mismatch.rb

@@ -1,9 +1,9 @@
-cask 'invalid-header-token-mismatch-this-text-does-not-belong' do
+cask "invalid-header-token-mismatch-this-text-does-not-belong" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-header-version.rb

@@ -1,9 +1,9 @@
-cask 'invalid-header-version' do
+cask "invalid-header-version" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-manpage-no-section.rb

@@ -1,9 +1,9 @@
-cask 'invalid-manpage-no-section' do
+cask "invalid-manpage-no-section" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/AppWithManpage.zip"
-  homepage 'https://brew.sh/with-generic-artifact'
+  homepage "https://brew.sh/with-generic-artifact"
 
-  manpage 'manpage'
+  manpage "manpage"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-stage-only-conflict.rb

@@ -1,10 +1,10 @@
-cask 'invalid-stage-only-conflict' do
+cask "invalid-stage-only-conflict" do
-  version '2.61'
+  version "2.61"
-  sha256 'e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68'
+  sha256 "e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/transmission-2.61.dmg"
-  homepage 'https://brew.sh/invalid-stage-only-conflict'
+  homepage "https://brew.sh/invalid-stage-only-conflict"
 
-  app 'Transmission.app'
+  app "Transmission.app"
   stage_only true
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-two-homepage.rb

@@ -1,10 +1,10 @@
-cask 'invalid-two-homepage' do
+cask "invalid-two-homepage" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
-  homepage 'https://www.brew.sh/local-caffeine'
+  homepage "https://www.brew.sh/local-caffeine"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-two-url.rb

@@ -1,10 +1,10 @@
-cask 'invalid-two-url' do
+cask "invalid-two-url" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  url 'https://brew.sh/caffeine.zip'
+  url "https://brew.sh/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/invalid/invalid-two-version.rb

@@ -1,10 +1,10 @@
-cask 'invalid-two-version' do
+cask "invalid-two-version" do
-  version '1.2.3'
+  version "1.2.3"
-  version '2.0'
+  version "2.0"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/latest-with-appcast.rb

@@ -1,10 +1,10 @@
-cask 'latest-with-appcast' do
+cask "latest-with-appcast" do
   version :latest
   sha256 :no_check
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  appcast 'https://brew.sh/appcast.xml'
+  appcast "https://brew.sh/appcast.xml"
-  homepage 'https://brew.sh/with-appcast'
+  homepage "https://brew.sh/with-appcast"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/latest-with-auto-updates.rb

@@ -1,11 +1,11 @@
-cask 'latest-with-auto-updates' do
+cask "latest-with-auto-updates" do
   version :latest
   sha256 :no_check
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/latest-with-auto-updates'
+  homepage "https://brew.sh/latest-with-auto-updates"
 
   auto_updates true
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/local-caffeine.rb

@@ -1,9 +1,9 @@
-cask 'local-caffeine' do
+cask "local-caffeine" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/local-transmission.rb

@@ -1,10 +1,10 @@
-cask 'local-transmission' do
+cask "local-transmission" do
-  version '2.61'
+  version "2.61"
-  sha256 'e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68'
+  sha256 "e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/transmission-2.61.dmg"
-  name 'Transmission'
+  name "Transmission"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Transmission.app'
+  app "Transmission.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/missing-checksum.rb

@@ -1,8 +1,8 @@
-cask 'missing-checksum' do
+cask "missing-checksum" do
-  version '1.2.3'
+  version "1.2.3"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/missing-homepage.rb

@@ -1,5 +1,5 @@
-cask 'missing-homepage' do
+cask "missing-homepage" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://localhost/something.dmg'
+  url "https://localhost/something.dmg"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/missing-name.rb

@@ -1,5 +1,5 @@
-cask 'missing-name' do
+cask "missing-name" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://localhost/something.dmg'
+  url "https://localhost/something.dmg"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/missing-sha256.rb

@@ -1,5 +1,5 @@
-cask 'missing-sha256' do
+cask "missing-sha256" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://localhost/something.dmg'
+  url "https://localhost/something.dmg"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/missing-url.rb

@@ -1,5 +1,5 @@
-cask 'missing-url' do
+cask "missing-url" do
-  version '1.2.3'
+  version "1.2.3"
 
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/missing-version.rb

@@ -1,4 +1,4 @@
-cask 'missing-version' do
+cask "missing-version" do
-  url 'https://brew.sh/TestCask.dmg'
+  url "https://brew.sh/TestCask.dmg"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/naked-executable.rb

@@ -1,9 +1,9 @@
-cask 'naked-executable' do
+cask "naked-executable" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '306c6ca7407560340797866e077e053627ad409277d1b9da58106fce4cf717cb'
+  sha256 "306c6ca7407560340797866e077e053627ad409277d1b9da58106fce4cf717cb"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/naked_executable"
-  homepage 'https://brew.sh/naked-executable'
+  homepage "https://brew.sh/naked-executable"
 
   container type: :naked
 end

Library/Homebrew/test/support/fixtures/cask/Casks/nested-app.rb

@@ -1,11 +1,11 @@
-cask 'nested-app' do
+cask "nested-app" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '1866dfa833b123bb8fe7fa7185ebf24d28d300d0643d75798bc23730af734216'
+  sha256 "1866dfa833b123bb8fe7fa7185ebf24d28d300d0643d75798bc23730af734216"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/NestedApp.dmg.zip"
-  homepage 'https://brew.sh/nested-app'
+  homepage "https://brew.sh/nested-app"
 
-  container nested: 'NestedApp.dmg'
+  container nested: "NestedApp.dmg"
 
-  app 'MyNestedApp.app'
+  app "MyNestedApp.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/no-checksum.rb

@@ -1,9 +1,9 @@
-cask 'no-checksum' do
+cask "no-checksum" do
-  version '1.2.3'
+  version "1.2.3"
   sha256 :no_check
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/no-dsl-version.rb

@@ -1,9 +1,9 @@
-cask 'no-dsl-version' do
+cask "no-dsl-version" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
-  url 'https://brew.sh/TestCask.dmg'
+  url "https://brew.sh/TestCask.dmg"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'TestCask.app'
+  app "TestCask.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/osdn-correct-url-format.rb

@@ -1,6 +1,6 @@
-cask 'osdn-correct-url-format' do
+cask "osdn-correct-url-format" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://user.dl.osdn.jp/something/id/Something-1.2.3.dmg'
+  url "https://user.dl.osdn.jp/something/id/Something-1.2.3.dmg"
-  homepage 'https://osdn.jp/projects/something/'
+  homepage "https://osdn.jp/projects/something/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/osdn-incorrect-url-format.rb

@@ -1,6 +1,6 @@
-cask 'osdn-incorrect-url-format' do
+cask "osdn-incorrect-url-format" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://osdn.jp/projects/something/files/Something-1.2.3.dmg/download'
+  url "https://osdn.jp/projects/something/files/Something-1.2.3.dmg/download"
-  homepage 'https://osdn.jp/projects/something/'
+  homepage "https://osdn.jp/projects/something/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/auto-updates.rb

@@ -1,11 +1,11 @@
-cask 'auto-updates' do
+cask "auto-updates" do
-  version '2.57'
+  version "2.57"
-  sha256 '5633c3a0f2e572cbf021507dec78c50998b398c343232bdfc7e26221d0a5db4d'
+  sha256 "5633c3a0f2e572cbf021507dec78c50998b398c343232bdfc7e26221d0a5db4d"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/MyFancyApp.zip"
-  homepage 'https://brew.sh/MyFancyApp'
+  homepage "https://brew.sh/MyFancyApp"
 
   auto_updates true
 
-  app 'MyFancyApp/MyFancyApp.app'
+  app "MyFancyApp/MyFancyApp.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/bad-checksum.rb

@@ -1,9 +1,9 @@
-cask 'bad-checksum' do
+cask "bad-checksum" do
-  version '1.2.2'
+  version "1.2.2"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/bad-checksum2.rb

@@ -1,9 +1,9 @@
-cask 'bad-checksum2' do
+cask "bad-checksum2" do
-  version '1.2.2'
+  version "1.2.2"
-  sha256 'fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5'
+  sha256 "fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.tar.gz"
-  homepage 'https://brew.sh/container-tar-gz'
+  homepage "https://brew.sh/container-tar-gz"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/local-caffeine.rb

@@ -1,9 +1,9 @@
-cask 'local-caffeine' do
+cask "local-caffeine" do
-  version '1.2.2'
+  version "1.2.2"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/local-transmission.rb

@@ -1,9 +1,9 @@
-cask 'local-transmission' do
+cask "local-transmission" do
-  version '2.60'
+  version "2.60"
-  sha256 'e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68'
+  sha256 "e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/transmission-2.61.dmg"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Transmission.app'
+  app "Transmission.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/version-latest.rb

@@ -1,10 +1,10 @@
-cask 'version-latest' do
+cask "version-latest" do
   version :latest
   sha256 :no_check
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeines.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine Mini.app'
+  app "Caffeine Mini.app"
-  app 'Caffeine Pro.app'
+  app "Caffeine Pro.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/outdated/will-fail-if-upgraded.rb

@@ -1,9 +1,9 @@
-cask 'will-fail-if-upgraded' do
+cask "will-fail-if-upgraded" do
-  version '1.2.2'
+  version "1.2.2"
-  sha256 'fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5'
+  sha256 "fab685fabf73d5a9382581ce8698fce9408f5feaa49fa10d9bc6c510493300f5"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/container.tar.gz"
-  homepage 'https://brew.sh/container-tar-gz'
+  homepage "https://brew.sh/container-tar-gz"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/pkg-without-uninstall.rb

@@ -1,9 +1,9 @@
-cask 'pkg-without-uninstall' do
+cask "pkg-without-uninstall" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/MyFancyPkg.zip"
-  homepage 'https://brew.sh/fancy-pkg'
+  homepage "https://brew.sh/fancy-pkg"
 
-  pkg 'Fancy.pkg'
+  pkg "Fancy.pkg"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/sha256-for-empty-string.rb

@@ -1,4 +1,4 @@
-cask 'sha256-for-empty-string' do
+cask "sha256-for-empty-string" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'
+  sha256 "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/sourceforge-correct-url-format.rb

@@ -1,6 +1,6 @@
-cask 'sourceforge-correct-url-format' do
+cask "sourceforge-correct-url-format" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://downloads.sourceforge.net/something/Something-1.2.3.dmg'
+  url "https://downloads.sourceforge.net/something/Something-1.2.3.dmg"
-  homepage 'https://sourceforge.net/projects/something/'
+  homepage "https://sourceforge.net/projects/something/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/sourceforge-incorrect-url-format.rb

@@ -1,6 +1,6 @@
-cask 'sourceforge-incorrect-url-format' do
+cask "sourceforge-incorrect-url-format" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://sourceforge.net/projects/something/files/Something-1.2.3.dmg/download'
+  url "https://sourceforge.net/projects/something/files/Something-1.2.3.dmg/download"
-  homepage 'https://sourceforge.net/projects/something/'
+  homepage "https://sourceforge.net/projects/something/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/sourceforge-version-latest-correct-url-format.rb

@@ -1,6 +1,6 @@
-cask 'sourceforge-version-latest-correct-url-format' do
+cask "sourceforge-version-latest-correct-url-format" do
   version :latest
 
-  url 'https://sourceforge.net/projects/something/files/latest/download'
+  url "https://sourceforge.net/projects/something/files/latest/download"
-  homepage 'https://sourceforge.net/projects/something/'
+  homepage "https://sourceforge.net/projects/something/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/sourceforge-with-appcast.rb

@@ -1,7 +1,7 @@
-cask 'sourceforge-with-appcast' do
+cask "sourceforge-with-appcast" do
-  version '1.2.3'
+  version "1.2.3"
 
-  url 'https://downloads.sourceforge.net/something/Something-1.2.3.dmg'
+  url "https://downloads.sourceforge.net/something/Something-1.2.3.dmg"
-  appcast 'https://sourceforge.net/projects/something/rss'
+  appcast "https://sourceforge.net/projects/something/rss"
-  homepage 'https://sourceforge.net/projects/something/'
+  homepage "https://sourceforge.net/projects/something/"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/stage-only.rb

@@ -1,9 +1,9 @@
-cask 'stage-only' do
+cask "stage-only" do
-  version '2.61'
+  version "2.61"
-  sha256 'e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68'
+  sha256 "e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/transmission-2.61.dmg"
-  homepage 'https://brew.sh/stage-only'
+  homepage "https://brew.sh/stage-only"
 
   stage_only true
 end

Library/Homebrew/test/support/fixtures/cask/Casks/test-opera-mail.rb

@@ -1,9 +1,9 @@
-cask 'test-opera-mail' do
+cask "test-opera-mail" do
-  version '1.0'
+  version "1.0"
-  sha256 'afd192e308f8ea8ddb3d426fd6663d97078570417ee78b8e1fa15f515ae3d677'
+  sha256 "afd192e308f8ea8ddb3d426fd6663d97078570417ee78b8e1fa15f515ae3d677"
 
-  url 'https://get-ash-1.opera.com/pub/opera/mail/1.0/mac/Opera-Mail-1.0-1040.i386.dmg'
+  url "https://get-ash-1.opera.com/pub/opera/mail/1.0/mac/Opera-Mail-1.0-1040.i386.dmg"
-  homepage 'https://www.opera.com/computer/mail'
+  homepage "https://www.opera.com/computer/mail"
 
-  app 'Opera Mail.app'
+  app "Opera Mail.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/test-opera.rb

@@ -1,9 +1,9 @@
-cask 'test-opera' do
+cask "test-opera" do
-  version '19.0.1326.47'
+  version "19.0.1326.47"
-  sha256 '7b91f20ab754f7b3fef8dc346e0393917e11676b74c8f577408841619f76040a'
+  sha256 "7b91f20ab754f7b3fef8dc346e0393917e11676b74c8f577408841619f76040a"
 
-  url 'https://get.geo.opera.com/pub/opera/desktop/19.0.1326.47/mac/Opera_19.0.1326.47_Setup.dmg'
+  url "https://get.geo.opera.com/pub/opera/desktop/19.0.1326.47/mac/Opera_19.0.1326.47_Setup.dmg"
-  homepage 'https://www.opera.com/'
+  homepage "https://www.opera.com/"
 
-  app 'Opera.app'
+  app "Opera.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/version-latest-string.rb

@@ -1,4 +1,4 @@
-cask 'version-latest-string' do
+cask "version-latest-string" do
-  version 'latest'
+  version "latest"
   sha256 :no_check
 end

Library/Homebrew/test/support/fixtures/cask/Casks/version-latest-with-checksum.rb

@@ -1,4 +1,4 @@
-cask 'version-latest-with-checksum' do
+cask "version-latest-with-checksum" do
   version :latest
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/version-latest.rb

@@ -1,10 +1,10 @@
-cask 'version-latest' do
+cask "version-latest" do
   version :latest
   sha256 :no_check
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeines.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine Mini.app'
+  app "Caffeine Mini.app"
-  app 'Caffeine Pro.app'
+  app "Caffeine Pro.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/will-fail-if-upgraded.rb

@@ -1,9 +1,9 @@
-cask 'will-fail-if-upgraded' do
+cask "will-fail-if-upgraded" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68'
+  sha256 "e44ffa103fbf83f55c8d0b1bea309a43b2880798dae8620b1ee8da5e1095ec68"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/transmission-2.61.dmg"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'container'
+  app "container"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-allow-untrusted.rb

@@ -1,11 +1,11 @@
-cask 'with-allow-untrusted' do
+cask "with-allow-untrusted" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/MyFancyPkg.zip"
-  homepage 'https://brew.sh/fancy-pkg'
+  homepage "https://brew.sh/fancy-pkg"
 
-  pkg 'Fancy.pkg', allow_untrusted: true
+  pkg "Fancy.pkg", allow_untrusted: true
 
-  uninstall pkgutil: 'my.fancy.package.*'
+  uninstall pkgutil: "my.fancy.package.*"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-alt-target.rb

@@ -1,9 +1,9 @@
-cask 'with-alt-target' do
+cask "with-alt-target" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app', target: 'AnotherName.app'
+  app "Caffeine.app", target: "AnotherName.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-appcast.rb

@@ -1,10 +1,10 @@
-cask 'with-appcast' do
+cask "with-appcast" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  appcast 'https://brew.sh/appcast.xml'
+  appcast "https://brew.sh/appcast.xml"
-  homepage 'https://brew.sh/with-appcast'
+  homepage "https://brew.sh/with-appcast"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-auto-updates.rb

@@ -1,12 +1,12 @@
-cask 'with-auto-updates' do
+cask "with-auto-updates" do
-  version '1.0'
+  version "1.0"
-  sha256 'e5be907a51cd0d5b128532284afe1c913608c584936a5e55d94c75a9f48c4322'
+  sha256 "e5be907a51cd0d5b128532284afe1c913608c584936a5e55d94c75a9f48c4322"
 
   url "https://brew.sh/autoupdates_#{version}.zip"
-  name 'AutoUpdates'
+  name "AutoUpdates"
-  homepage 'https://brew.sh/autoupdates'
+  homepage "https://brew.sh/autoupdates"
 
   auto_updates true
 
-  app 'AutoUpdates.app'
+  app "AutoUpdates.app"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-autodetected-manpage-section.rb

@@ -1,9 +1,9 @@
-cask 'with-autodetected-manpage-section' do
+cask "with-autodetected-manpage-section" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/AppWithManpage.zip"
-  homepage 'https://brew.sh/with-autodetected-manpage-section'
+  homepage "https://brew.sh/with-autodetected-manpage-section"
 
-  manpage 'manpage.1'
+  manpage "manpage.1"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-binary.rb

@@ -1,10 +1,10 @@
-cask 'with-binary' do
+cask "with-binary" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 'd5b2dfbef7ea28c25f7a77cd7fa14d013d82b626db1d82e00e25822464ba19e2'
+  sha256 "d5b2dfbef7ea28c25f7a77cd7fa14d013d82b626db1d82e00e25822464ba19e2"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/AppWithBinary.zip"
-  homepage 'https://brew.sh/with-binary'
+  homepage "https://brew.sh/with-binary"
 
-  app 'App.app'
+  app "App.app"
-  binary 'binary'
+  binary "binary"
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-caveats.rb

@@ -1,11 +1,11 @@
-cask 'with-caveats' do
+cask "with-caveats" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94'
+  sha256 "67cdb8a02803ef37fdbf7e0be205863172e41a561ca446cd84f0d7ab35a99d94"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/caffeine.zip"
-  homepage 'https://brew.sh/'
+  homepage "https://brew.sh/"
 
-  app 'Caffeine.app'
+  app "Caffeine.app"
 
   # simple string is evaluated at compile-time
   caveats <<~EOS
@@ -17,7 +17,7 @@ cask 'with-caveats' do
   end
   # a do block may print and use a DSL
   caveats do
-    puts 'Custom text via puts followed by DSL-generated text:'
+    puts "Custom text via puts followed by DSL-generated text:"
-    path_environment_variable('/custom/path/bin')
+    path_environment_variable("/custom/path/bin")
   end
 end

Library/Homebrew/test/support/fixtures/cask/Casks/with-choices.rb

@@ -1,16 +1,16 @@
-cask 'with-choices' do
+cask "with-choices" do
-  version '1.2.3'
+  version "1.2.3"
-  sha256 '8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b'
+  sha256 "8c62a2b791cf5f0da6066a0a4b6e85f62949cd60975da062df44adf887f4370b"
 
   url "file://#{TEST_FIXTURE_DIR}/cask/MyFancyPkg.zip"
-  homepage 'https://brew.sh/fancy-pkg'
+  homepage "https://brew.sh/fancy-pkg"
 
-  pkg 'MyFancyPkg/Fancy.pkg',
+  pkg "MyFancyPkg/Fancy.pkg",
       choices: [
-                 {
+        {
-                   'choiceIdentifier' => 'choice1',
+          "choiceIdentifier" => "choice1",
-                   'choiceAttribute'  => 'selected',
+          "choiceAttribute"  => "selected",
-                   'attributeSetting' => 1,
+          "attributeSetting" => 1,
-                 },
+        },
-               ]
+      ]
 end