Clean up CI a bit

.github/workflows/rubocop.yml

@@ -20,8 +20,6 @@ jobs:
     runs-on: ${{ matrix.os }}-latest
     timeout-minutes: 5
     env:
-      # See https://github.com/tmm1/test-queue#environment-variables
-      TEST_QUEUE_WORKERS: 2
       RUBOCOP_VERSION: none
       JRUBY_OPTS: --dev # http://blog.headius.com/2019/09/jruby-startup-time-exploration.html
       TRUFFLERUBYOPT: --engine.Mode=latency # optimize for short test suites
@@ -42,20 +40,11 @@ jobs:
           - { ruby: truffleruby-head, os: ubuntu }
 
     steps:
-      - name: windows misc
-        if: matrix.os == 'windows'
-        run: |
-          # set TMPDIR, git core.autocrlf
-          echo "TMPDIR=$env:RUNNER_TEMP" >> $GITHUB_ENV
-          git config --system core.autocrlf false
-      - name: checkout
-        uses: actions/checkout@v4
-      - name: set up Ruby
-        uses: ruby/setup-ruby@v1
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
-      - name: install dependencies
-        run: bundle install --jobs 3 --retry 3
+          bundler-cache: true
       - name: code coverage
         if: matrix.coverage
         uses: paambaati/[email protected]
@@ -72,15 +61,15 @@ jobs:
         if: matrix.os != 'windows'
         run: (! bundle exec rubocop -h 2> /dev/null) && echo 'RuboCop successfully *not* loaded for local tests'
       - name: spec
-        if: "matrix.coverage != true && matrix.internal_investigation != true"
+        if: "matrix.coverage != true"
         run: bundle exec rake spec
+
   prism:
     runs-on: ubuntu-latest
     name: Prism
     steps:
       - uses: actions/checkout@v4
-      - name: set up Ruby
-        uses: ruby/setup-ruby@v1
+      - uses: ruby/setup-ruby@v1
         with:
           # Specify the minimum Ruby version 2.7 required for Prism to run.
           ruby-version: 2.7
@@ -89,31 +78,26 @@ jobs:
         env:
           PARSER_ENGINE: parser_prism
         run: bundle exec rake prism_spec
+
   rubocop_specs:
     name: >-
       Main Gem Specs | RuboCop: ${{ matrix.rubocop }} | ${{ matrix.ruby }}
     runs-on: ${{ matrix.os }}-latest
-    env:
-      # See https://github.com/tmm1/test-queue#environment-variables
-      TEST_QUEUE_WORKERS: 2
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu]
         ruby: [2.7]
         rubocop: [master]
-        internal_investigation: [null]
         include:
           # Instead of testing all possibilities, we test the extreme points of
           # a diagonal with the shiniest and latest
           - { rubocop: master, ruby: "3.4", os: ubuntu }
           # as well as very old specs & ancient ruby version
           - { rubocop: "v1.61.0", ruby: "2.7", os: ubuntu }
     steps:
-      - name: checkout
-        uses: actions/checkout@v4
-      - name: set up Ruby
-        uses: ruby/setup-ruby@v1
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
       - name: setup env
@@ -128,28 +112,15 @@ jobs:
         run: bundle exec rake generate
       - name: spec
         run: cd ../rubocop && bundle exec rake spec
+
   internal_investigation:
-    name: >-
-      Coding Style | ${{ matrix.ruby }}
-    runs-on: ${{ matrix.os }}-latest
-    env:
-      # See https://github.com/tmm1/test-queue#environment-variables
-      TEST_QUEUE_WORKERS: 2
-      RUBOCOP_VERSION: master
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu]
-        ruby: ["3.0"]
-        rubocop: [master]
+    name: Coding Style
+    runs-on: ubuntu-latest
     steps:
-      - name: checkout
-        uses: actions/checkout@v4
-      - name: set up Ruby
-        uses: ruby/setup-ruby@v1
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: ${{ matrix.ruby }}
-      - name: install dependencies
-        run: bundle install --jobs 3 --retry 3
+          ruby-version: ruby # Latest stable CRuby version
+          bundler-cache: true
       - name: internal investigation
         run: bundle exec rake generate internal_investigation

.github/workflows/spell_checking.yml

@@ -10,22 +10,13 @@ jobs:
   codespell:
     name: Check spelling of all files with codespell
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: [3.8]
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - uses: codespell-project/actions-codespell@v2
         with:
-          python-version: ${{ matrix.python-version }}
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install codespell
-          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-      - name: Check spelling with codespell
-        run: codespell --ignore-words=codespell.txt || exit 1
+          check_filenames: true
+          check_hidden: true
+          ignore_words_file: codespell.txt
   misspell:
     name: Check spelling of all files in commit with misspell
     runs-on: ubuntu-latest