Merge pull request #142 from bastelfreak/ruby3.3

Add Ruby 3.3 to CI

.github/workflows/release.yml

@@ -11,10 +11,10 @@ jobs:
     if: github.repository_owner == 'voxpupuli'
     steps:
       - uses: actions/checkout@v4
-      - name: Install Ruby 3.0
+      - name: Install Ruby 3.3
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.0'
+          ruby-version: '3.3'
         env:
           BUNDLE_WITHOUT: release
       - name: Build gem

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Install Ruby ${{ matrix.ruby }}
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.0"
+          ruby-version: "3.3"
           bundler-cache: true
       - name: Run Rubocop
         run: bundle exec rake rubocop
@@ -31,6 +31,7 @@ jobs:
           - ruby: "3.1"
             coverage: "yes"
           - ruby: "3.2"
+          - ruby: "3.3"
     env:
       COVERAGE: ${{ matrix.coverage }}
       # https://github.com/rubygems/rubygems/issues/5234#issuecomment-1003773622

README.md

@@ -11,7 +11,8 @@ The metadata-json-lint tool validates and lints `metadata.json` files in Puppet
 
 ## Compatibility
 
-metadata-json-lint is compatible with Ruby versions 2.0.0, 2.1.9, 2.3.1, and 2.4.1.
+metadata-json-lint is tested on Ruby 2.7 to 3.3. The the authoritative source,
+check the `required_ruby_version` attribute in the gemspec file.
 
 ## Installation