Require rubocop v0.81+ / Update rubocop configuration (#112)

.github/dependabot.yml

@@ -0,0 +1,19 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "bundler"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    reviewers:
+      - toshimaru
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    reviewers:
+      - toshimaru

.github/workflows/ci.yml

@@ -1,29 +1,31 @@
 name: CI
-on: [push]
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
 jobs:
-  build:
+  test:
     strategy:
       matrix:
-        ruby: [2.4, 2.5, 2.6, 2.7]
+        ruby: ['2.6', '2.7', '3.0', '3.1', '3.2']
         gemfile:
-        - gemfiles/jekyll_4.0.gemfile
-        - gemfiles/jekyll_3.8.gemfile
-        - gemfiles/jekyll_3.7.gemfile
-        exclude:
-        - ruby: 2.4
-          gemfile: gemfiles/jekyll_4.0.gemfile
+          - gemfiles/jekyll_3.9.gemfile
+          - gemfiles/jekyll_4.0.gemfile
+          - gemfiles/jekyll_4.1.gemfile
+          - gemfiles/jekyll_4.2.gemfile
+          - gemfiles/jekyll_4.3.gemfile
     env:
       BUNDLE_GEMFILE: ${{ matrix.gemfile }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Ruby ${{ matrix.ruby }}
-      uses: eregon/use-ruby-action@master
-      with:
-        ruby-version: ${{ matrix.ruby }}
-    - name: bundle install
-      run: |
-        gem install bundler
-        bundle install --jobs 4 --retry 3
-    - name: Run Test
-      run: bundle exec rake
+      - uses: actions/checkout@v3
+      - name: Set up Ruby ${{ matrix.ruby }}
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Run Test
+        run: bundle exec rake

.github/workflows/coverage.yml

@@ -1,21 +1,22 @@
 name: Coverage
-on: [push]
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
 jobs:
-  build:
-    strategy:
-      matrix:
-        ruby: [2.6]
+  coverage:
     runs-on: ubuntu-latest
-    name: coverage
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up Ruby ${{ matrix.ruby }}
-        uses: eregon/use-ruby-action@master
+      - uses: actions/checkout@v3
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ${{ matrix.ruby }}
-      - name: bundle install
-        run: bundle install --jobs 4 --retry 3
-      - uses: paambaati/[email protected]
+          ruby-version: 3.2
+          bundler-cache: true
+      - uses: paambaati/[email protected]
         env:
           CC_TEST_REPORTER_ID: 6b81e393ea6ad38560386f650ea2fb0e57a7beb5e20f8c8364fabee30d5bff07
         with:

.github/workflows/rubocop.yml

@@ -1,19 +1,20 @@
 name: RuboCop
-on: [push]
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
 jobs:
-  build:
-    strategy:
-      matrix:
-        ruby: [2.6]
+  rubocop:
     runs-on: ubuntu-latest
-    name: rubocop
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up Ruby ${{ matrix.ruby }}
-        uses: eregon/use-ruby-action@master
+      - uses: actions/checkout@v3
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ${{ matrix.ruby }}
-      - name: bundle install
-        run: bundle install --jobs 4 --retry 3
+          ruby-version: 3.2
+          bundler-cache: true
       - name: Run RuboCop
         run: bundle exec rubocop

.rubocop.yml

@@ -1,34 +1,43 @@
 AllCops:
-  TargetRubyVersion: 2.4
+  TargetRubyVersion: 2.6
+  NewCops: enable
   Exclude:
     - "*.gemspec"
     - "gemfiles/*"
+    - "vendor/**/*"
     - Rakefile
     - Gemfile
+require:
+  - rubocop-performance
+  - rubocop-minitest
 
 Metrics/MethodLength:
   Enabled: false
-
 Metrics/AbcSize:
   Enabled: false
-
 Metrics/ClassLength:
   Enabled: false
 
-Style/WordArray:
-  Enabled: false
-
 Naming/FileName:
   Enabled: false
 
 Layout/LineLength:
   Enabled: false
+Layout/SpaceAroundMethodCallOperator:
+  Enabled: true
 
-Style/HashEachMethods:
+Lint/RaiseException:
+  Enabled: true
+Lint/StructNewOverride:
   Enabled: true
 
+Style/WordArray:
+  Enabled: false
+Style/HashEachMethods:
+  Enabled: true
 Style/HashTransformKeys:
   Enabled: true
-
 Style/HashTransformValues:
   Enabled: true
+Style/ExponentialNotation:
+  Enabled: true

Appraisals

@@ -1,13 +1,9 @@
 # frozen_string_literal: true
 
-appraise 'jekyll-4.0' do
-  gem 'jekyll', '4.0'
-end
-
-appraise 'jekyll-3.8' do
-  gem 'jekyll', '3.8'
-end
+SUPPORTED_VERSIONS = %w[3.9 4.0 4.1 4.2 4.3].freeze
 
-appraise 'jekyll-3.7' do
-  gem 'jekyll', '3.7'
+SUPPORTED_VERSIONS.each do |version|
+  appraise "jekyll-#{version}" do
+    gem 'jekyll', version
+  end
 end

Gemfile

@@ -7,5 +7,8 @@ gem 'minitest-reporters'
 gem 'minitest'
 gem 'pry'
 gem 'rake'
+gem 'rubocop-minitest'
+gem 'rubocop-performance'
+gem 'rubocop-rake'
 gem 'rubocop'
-gem 'simplecov', '~> 0.17.1'
+gem 'simplecov', '~> 0.22.0'

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2020 Toshimaru
+Copyright (c) 2020-2021 Toshimaru
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal