remove eol rubies

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['3.0', '3.1', '3.2', '3.3', '3.4', 'jruby']
+        ruby-version: ['3.3', '3.4', 'jruby']
 
     steps:
       - uses: actions/checkout@v4
@@ -35,7 +35,7 @@ jobs:
 
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.0' # lowest supported Ruby version
+          ruby-version: '3.3' # lowest supported Ruby version
           bundler-cache: true
 
       - run: bundle exec rake rubocop

.rubocop.yml

@@ -3,7 +3,7 @@ require:
   - rubocop-rake
 
 AllCops:
-  TargetRubyVersion: 3.0 # lowest supported version
+  TargetRubyVersion: 3.3 # lowest supported version
   NewCops: enable
 
 Layout/ArgumentAlignment:
@@ -79,3 +79,12 @@ Style/WordArray:
 
 Style/SymbolArray:
   EnforcedStyle: brackets
+
+Style/HashSyntax:
+  EnforcedShorthandSyntax: never
+
+Naming/BlockForwarding:
+  EnforcedStyle: explicit
+
+Style/CollectionQuerying:
+  Enabled: false

Gemfile

@@ -10,8 +10,10 @@ gem 'benchmark-ips'
 gem 'bump'
 gem 'maxitest'
 gem 'memory_profiler'
+gem 'mocha'
+gem 'ostruct'
 gem 'rake'
-gem 'rubocop'
+gem 'rubocop', '~> 1.84.2' # locked down so we don't get accidental new cops
 gem 'rubocop-performance'
 gem 'rubocop-rake'
 gem 'webrick'

Gemfile.lock

@@ -7,50 +7,61 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.6)
-      public_suffix (>= 2.0.2, < 6.0)
-    ast (2.4.2)
-    benchmark-ips (2.13.0)
+    addressable (2.8.8)
+      public_suffix (>= 2.0.2, < 8.0)
+    ast (2.4.3)
+    benchmark-ips (2.14.0)
     bump (0.10.0)
-    json (2.7.2)
-    json (2.7.2-java)
-    language_server-protocol (3.17.0.3)
-    maxitest (4.5.0)
-      minitest (>= 5.0.0, < 5.19.0)
-    memory_profiler (1.0.1)
-    minitest (5.18.1)
-    parallel (1.24.0)
-    parser (3.3.0.5)
+    json (2.18.1)
+    json (2.18.1-java)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    maxitest (7.1.1)
+      minitest (>= 6.0.0, < 6.1.0)
+    memory_profiler (1.1.0)
+    minitest (6.0.1)
+      prism (~> 1.5)
+    mocha (3.0.2)
+      ruby2_keywords (>= 0.0.5)
+    ostruct (0.6.3)
+    parallel (1.27.0)
+    parser (3.3.10.2)
       ast (~> 2.4.1)
       racc
-    public_suffix (5.0.5)
-    racc (1.7.3)
-    racc (1.7.3-java)
+    prism (1.9.0)
+    public_suffix (7.0.2)
+    racc (1.8.1)
+    racc (1.8.1-java)
     rainbow (3.1.1)
-    rake (13.2.1)
-    regexp_parser (2.9.0)
-    rexml (3.2.6)
-    rubocop (1.62.1)
+    rake (13.3.1)
+    regexp_parser (2.11.3)
+    rubocop (1.84.2)
       json (~> 2.3)
-      language_server-protocol (>= 3.17.0)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml (>= 3.2.5, < 4.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.2)
-      parser (>= 3.3.0.4)
-    rubocop-performance (1.23.0)
-      rubocop (>= 1.48.1, < 2.0)
-      rubocop-ast (>= 1.31.1, < 2.0)
-    rubocop-rake (0.6.0)
-      rubocop (~> 1.0)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.49.0)
+      parser (>= 3.3.7.2)
+      prism (~> 1.7)
+    rubocop-performance (1.26.1)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.75.0, < 2.0)
+      rubocop-ast (>= 1.47.1, < 2.0)
+    rubocop-rake (0.7.1)
+      lint_roller (~> 1.1)
+      rubocop (>= 1.72.1)
     ruby-progressbar (1.13.0)
-    unicode-display_width (2.5.0)
-    webrick (1.8.1)
+    ruby2_keywords (0.0.5)
+    unicode-display_width (3.2.0)
+      unicode-emoji (~> 4.1)
+    unicode-emoji (4.2.0)
+    webrick (1.9.2)
 
 PLATFORMS
   java
@@ -62,8 +73,10 @@ DEPENDENCIES
   css_parser!
   maxitest
   memory_profiler
+  mocha
+  ostruct
   rake
-  rubocop
+  rubocop (~> 1.84.2)
   rubocop-performance
   rubocop-rake
   webrick

css_parser.gemspec

@@ -11,12 +11,12 @@ Gem::Specification.new name, CssParser::VERSION do |s|
   s.author = 'Alex Dunae'
   s.files = Dir.glob('lib/**/*') + ['MIT-LICENSE']
   s.license = 'MIT'
-  s.required_ruby_version = '>= 3.0'
+  s.required_ruby_version = '>= 3.3'
 
   s.metadata['changelog_uri'] = 'https://github.com/premailer/css_parser/blob/master/CHANGELOG.md'
   s.metadata['source_code_uri'] = 'https://github.com/premailer/css_parser'
   s.metadata['bug_tracker_uri'] = 'https://github.com/premailer/css_parser/issues'
   s.metadata['rubygems_mfa_required'] = 'true'
 
-  s.add_runtime_dependency 'addressable'
+  s.add_dependency 'addressable'
 end

lib/css_parser/parser.rb

@@ -143,7 +143,7 @@ def add_block!(block, options = {})
             media_types = [:all]
           end
 
-          next unless options[:only_media_types].include?(:all) or media_types.empty? or !(media_types & options[:only_media_types]).empty?
+          next unless options[:only_media_types].include?(:all) or media_types.empty? or media_types.intersect?(options[:only_media_types])
 
           import_path = import_rule[0].to_s.gsub(/['"]*/, '').strip
 
@@ -568,7 +568,8 @@ def load_string!(src, options = {}, deprecated = nil)
     #
     # Raises a CircularReferenceError exception if io_exceptions are on,
     # otherwise returns true/false.
-    def circular_reference_check(path)
+    # TODO: fix rubocop
+    def circular_reference_check(path) # rubocop:disable Naming/PredicateMethod
       path = path.to_s
       if @loaded_uris.include?(path)
         raise CircularReferenceError, "can't load #{path} more than once" if @options[:io_exceptions]

test/rule_set/test_declarations.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require_relative '../test_helper'
-require 'minitest/spec'
 
 class RuleSetDeclarationsTest < Minitest::Test
   describe '.new' do
@@ -382,14 +381,12 @@ class RuleSetDeclarationsTest < Minitest::Test
 
         declarations = CssParser::RuleSet::Declarations.new({foo: foo_value, bar: bar_value, baz: baz_value})
 
-        mock = Minitest::Mock.new
-        mock.expect :call, true, ['foo', foo_value]
-        mock.expect :call, true, ['bar', bar_value]
-        mock.expect :call, true, ['baz', baz_value]
+        mock = stub("Fake")
+        mock.expects(:call).with('foo', foo_value).returns(true)
+        mock.expects(:call).with('bar', bar_value).returns(true)
+        mock.expects(:call).with('baz', baz_value).returns(true)
 
         declarations.each { |name, value| mock.call(name, value) }
-
-        assert_mock mock
       end
     end
   end

test/test_css_parser_misc.rb

@@ -227,9 +227,10 @@ def test_enumerator_nonempty
     end
   end
 
-  def with_value_exception(&block)
+  def with_value_exception
     # Raise synthetic exception to test error handling because there is no known way to cause it naturally
-    CssParser::RuleSet::Declarations::Value.stub :new, -> { raise ArgumentError.new, 'stub' }, &block
+    CssParser::RuleSet::Declarations::Value.stubs(:new).raises(ArgumentError.new('stub'))
+    yield # TODO: do not pass a block instead
   end
 
   def test_catching_argument_exceptions_for_add_rule

test/test_helper.rb

@@ -2,6 +2,8 @@
 
 require 'bundler/setup'
 require 'maxitest/autorun'
+require 'mocha/minitest'
+require 'ostruct'
 require 'net/http'
 require 'webrick'
 require 'css_parser'

test/test_rule_set.rb

@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require_relative 'test_helper'
-require "set"
 
 # Test cases for parsing CSS blocks
 class RuleSetTests < Minitest::Test
@@ -81,7 +80,7 @@ def test_each_declaration_containing_semicolons
   def test_each_declaration_with_newlines
     expected = Set[
       {property: 'background-image', value: 'url(foo;bar)', is_important: false},
-      {property: 'font-weight', value: 'bold', is_important: true},
+      {property: 'font-weight', value: 'bold', is_important: true}
     ]
     rs = RuleSet.new(block: "background-image\n:\nurl(foo;bar);\n\n\n\n\n;;font-weight\n\n\n:bold\n\n\n!important")
     actual = Set.new