Add support for Ruby 3.0.z

.github/workflows/ci.yml

@@ -20,6 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
+          - 3.0.6
           - 2.7.7
         appraisal:
           - rails_6_1

.rubocop.yml

@@ -1,17 +1,49 @@
 inherit_from: .rubocop_todo.yml
 
+require:
+  - rubocop-packaging
+  - rubocop-rails
 AllCops:
+  NewCops: disable
   TargetRubyVersion: 2.7
   Exclude:
-    - '*.gemspec'
-Layout/AlignParameters:
+    - 'gemfiles/*'
+Bundler/OrderedGems:
+  Include:
+    - '**/Gemfile'
+Layout/ArgumentAlignment:
   EnforcedStyle: with_fixed_indentation
+Layout/CommentIndentation:
+  Enabled: false
 Layout/ConditionPosition:
   Enabled: false
 Layout/DotPosition:
   EnforcedStyle: trailing
+Layout/EmptyLineBetweenDefs:
+  AllowAdjacentOneLineDefs: true
+Layout/HeredocIndentation:
+  Enabled: false
+Layout/LineLength:
+  Exclude:
+    - spec/**/*
+  AllowedPatterns:
+    - !ruby/regexp /\A +(it|describe|context|shared_examples|include_examples|it_behaves_like) ["']/
+    - !ruby/regexp /\A(require|require_relative) ["']/
+    - '^[ ]*#.+$'
+    - '^[ ]*''.+?'' => ''.+?'',?$'
+    - '^[ ]*".+?" => ".+?",?$'
+  Max: 100
 Layout/MultilineMethodCallIndentation:
   EnforcedStyle: indented
+Layout/ParameterAlignment:
+  EnforcedStyle: with_fixed_indentation
+Layout/SpaceInLambdaLiteral:
+  EnforcedStyle: require_space
+Layout/SpaceInsideBlockBraces:
+  Enabled: false
+Lint/AmbiguousBlockAssociation:
+  Exclude:
+    - spec/**/*
 Lint/AmbiguousOperator:
   Enabled: false
 Lint/AmbiguousRegexpLiteral:
@@ -22,58 +54,73 @@ Lint/DeprecatedClassMethods:
   Enabled: false
 Lint/ElseLayout:
   Enabled: false
-Lint/HandleExceptions:
-  Enabled: false
-Lint/IndentHeredoc:
+Lint/FlipFlop:
   Enabled: false
 Lint/LiteralInInterpolation:
   Enabled: false
 Lint/Loop:
   Enabled: false
+Lint/MissingSuper:
+  Enabled: false
 Lint/ParenthesesAsGroupedExpression:
   Enabled: false
 Lint/RequireParentheses:
   Enabled: false
+Lint/SafeNavigationChain:
+  Enabled: false
+Lint/SuppressedException:
+  Enabled: false
 Lint/UnderscorePrefixedVariableName:
   Enabled: false
 Lint/Void:
   Enabled: false
+Metrics/AbcSize:
+  Enabled: false
 Metrics/BlockLength:
   Enabled: false
 Metrics/ClassLength:
   Enabled: false
-Metrics/LineLength:
-  IgnoredPatterns:
-    - "^[ ]*describe.+$"
-    - "^[ ]*context.+$"
-    - "^[ ]*shared_context.+$"
-    - "^[ ]*shared_examples_for.+$"
-    - "^[ ]*it.+$"
-    - "^[ ]*'.+?' => '.+?',?$"
-    - "^[ ]*\".+?\" => \".+?\",?$"
-    - "^[ ]*.+?: .+?$"
+Metrics/CyclomaticComplexity:
+  Enabled: false
 Metrics/MethodLength:
   Max: 30
+Metrics/ModuleLength:
+  Enabled: true
+  Exclude:
+    - spec/**/*
+Metrics/ParameterLists:
+  CountKeywordArgs: false
+Metrics/PerceivedComplexity:
+  Enabled: false
 Naming/AccessorMethodName:
   Enabled: false
 Naming/AsciiIdentifiers:
   Enabled: false
 Naming/BinaryOperatorParameterName:
   Enabled: false
+Naming/FileName:
+  Enabled: false
+Naming/HeredocDelimiterNaming:
+  Enabled: false
 Naming/MemoizedInstanceVariableName:
   EnforcedStyleForLeadingUnderscores: required
-Style/ClassVars:
+Naming/PredicateName:
   Enabled: false
-Style/ColonMethodCall:
+Naming/VariableNumber:
   Enabled: false
-Naming/FileName:
+Naming/RescuedExceptionsVariableName:
+  Enabled: false
+Rails/Date:
   Enabled: false
-Rails:
-  Enabled: true
 Rails/Delegate:
   Enabled: false
 Rails/HttpPositionalArguments:
   Enabled: false
+Rails/SkipsModelValidations:
+  Exclude:
+    - spec/**/*
+Rails/TimeZone:
+  Enabled: false
 Style/Alias:
   Enabled: false
 Style/ArrayJoin:
@@ -82,18 +129,25 @@ Style/AsciiComments:
   Enabled: false
 Style/Attr:
   Enabled: false
+Style/BlockDelimiters:
+  Enabled: false
 Style/CaseEquality:
   Enabled: false
 Style/CharacterLiteral:
   Enabled: false
 Style/ClassAndModuleChildren:
   Enabled: false
+Style/ClassVars:
+  Enabled: false
 Style/CollectionMethods:
+  Enabled: true
   PreferredMethods:
-    find: detect
-    reduce: inject
     collect: map
+    find: detect
     find_all: select
+    reduce: inject
+Style/ColonMethodCall:
+  Enabled: false
 Style/CommentAnnotation:
   Enabled: false
 Style/Documentation:
@@ -102,18 +156,20 @@ Style/DoubleNegation:
   Enabled: false
 Style/EachWithObject:
   Enabled: false
+Style/EmptyElse:
+  Enabled: false
 Style/EmptyLiteral:
   Enabled: false
+Style/EmptyMethod:
+  EnforcedStyle: expanded
 Style/Encoding:
   Enabled: false
 Style/EvenOdd:
   Enabled: false
-Style/ExpandPathArguments:
-  Enabled: false
-Style/FlipFlop:
-  Enabled: false
 Style/FormatString:
   Enabled: false
+Style/FormatStringToken:
+  EnforcedStyle: template
 Style/FrozenStringLiteralComment:
   Enabled: false
 Style/GlobalVars:
@@ -126,6 +182,8 @@ Style/IfWithSemicolon:
   Enabled: false
 Style/InlineComment:
   Enabled: false
+Style/InverseMethods:
+  Enabled: false
 Style/Lambda:
   Enabled: false
 Style/LambdaCall:
@@ -152,6 +210,10 @@ Style/NumericPredicate:
   Enabled: false
 Style/OneLineConditional:
   Enabled: false
+Style/OptionalBooleanParameter:
+  Enabled: false
+Style/ParenthesesAroundCondition:
+  Enabled: false
 Style/PercentLiteralDelimiters:
   Enabled: false
 Style/PerlBackrefs:
@@ -164,8 +226,6 @@ Style/RaiseArgs:
   Enabled: false
 Style/RegexpLiteral:
   Enabled: false
-Style/RescueStandardError:
-  Enabled: false
 Style/SelfAssignment:
   Enabled: false
 Style/SignalException:
@@ -177,16 +237,22 @@ Style/SingleLineMethods:
 Style/SpecialGlobalVars:
   Enabled: false
 Style/StringLiterals:
-  EnforcedStyle: double_quotes
+  EnforcedStyle: single_quotes
 Style/SymbolArray:
   Enabled: false
+Style/TrailingCommaInArguments:
+  EnforcedStyleForMultiline: consistent_comma
+Style/TrailingCommaInArrayLiteral:
+  EnforcedStyleForMultiline: consistent_comma
+Style/TrailingCommaInHashLiteral:
+  EnforcedStyleForMultiline: consistent_comma
 Style/TrivialAccessors:
   Enabled: false
+Style/VariableInterpolation:
+  Enabled: false
 Style/WhenThen:
   Enabled: false
 Style/WhileUntilModifier:
   Enabled: false
 Style/WordArray:
   Enabled: false
-Style/VariableInterpolation:
-  Enabled: false