ci.yml in convenient_service-0.12.0

- old
+ new

@@ -58,11 +58,11 @@
     steps:
       - uses: actions/checkout@v2
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.1
+          ruby-version: 3.2
           ##
           # NOTE: Installs the latest compatible Bundler version, runs `bundle install` and caches installed gems.
           # - https://github.com/ruby/setup-ruby#usage
           # - https://github.com/ruby/setup-ruby#bundler
           #
@@ -86,10 +86,13 @@
     # NOTE: If there are no memory, performance, or cost constraints, prefer to use as standard Linux distribution as it is possible.
     # In a general case, you simply won't have enough time to resolve all the "quirks" of more specific distributions if you are an application developer.
     # That is why the well-known Ubuntu is used.
     # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#choosing-github-hosted-runners
     #
+    # NOTE: List of all possible Ruby, JRuby versions.
+    # https://github.com/ruby/setup-ruby/blob/master/ruby-builder-versions.json
+    #
     runs-on: ubuntu-20.04
     strategy:
       matrix:
         gemfile:
           - Gemfile
@@ -99,9 +102,26 @@
           # NOTE: 3.0 is wrapped by quotes in order to avoid misparsing it as integer.
           # https://github.com/actions/runner/issues/849
           #
           - "3.0"
           - 3.1
+          - 3.2
+          ##
+          # NOTE: JRuby 9.4 aims CRuby 3.1 compatibility.
+          # - https://www.jruby.org/download
+          #
+          - "jruby-9.4"
+          ##
+          # NOTE: TruffleRuby 22.3 aims CRuby 3.1 compatibility.
+          # - https://www.jruby.org/download
+          #
+          # IMPORTANT: TruffleRuby 22.3 is currently disabled since too many specs are failing due to CRuby uncompatible code.
+          #
+          # NOTE: Use `task docker:bash:truffleruby_22.3` and then `task rspec` to reproduce them locally.
+          #
+          # TODO: Make ConvenientService TruffleRuby 22.3 compatible.
+          #
+          # - "truffleruby-22.3"
     env:
       BUNDLE_GEMFILE: ${{ matrix.gemfile }}
 
     name: "Test Ruby `${{ matrix.ruby }}` with Gemfile `${{ matrix.gemfile }}`"
     steps: