.github/workflows/test.yaml in lrama-0.6.11 vs .github/workflows/test.yaml in lrama-0.7.0

@@ -14,11 +14,11 @@
       engine: cruby
       min_version: 2.5
 
   test:
     needs: ruby-versions
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
         ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}
     steps:
@@ -52,13 +52,32 @@
           install: >-
             flex
       - run: flex --help
       - run: bundle install
       - run: bundle exec rspec
+  test-c:
+    needs: ruby-versions
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby: ['head']
+        compiler: ['cc', 'gcc', 'clang']
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - run: flex --help
+      - run: bundle install
+      - run: bundle exec rspec
+        env:
+          COMPILER: ${{ matrix.compiler }}
   test-cpp:
     needs: ruby-versions
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
         ruby: ['head']
         compiler: ['g++', 'clang++']
@@ -72,11 +91,11 @@
       - run: bundle install
       - run: bundle exec rspec
         env:
           COMPILER: ${{ matrix.compiler }}
   test-memory:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
         ruby: ['head']
     steps:
@@ -92,11 +111,11 @@
       - run: bundle install
       - run: bundle exec rspec spec/lrama/integration_spec.rb
         env:
           ENABEL_VALGRIND: 'true'
   check-misc:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         ruby: ['head']
     steps:
       - uses: actions/checkout@v4
@@ -120,11 +139,11 @@
       - name: Check for parser.rb is up to date
         run: |
           bundle exec rake build:parser
           git diff --color --no-ext-diff --ignore-submodules --exit-code lib/lrama/parser.rb
   steep-check:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
         ruby: ['head']
     env:
@@ -134,14 +153,23 @@
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true
       - run: bundle install
+      - run: bundle exec rbs-inline --output lib/
+      - name: Check for uncommitted changes
+        run: |
+          if [ -n "$(git status --porcelain)" ]; then
+            echo "Uncommitted changes detected after running rbs-inline."
+            echo "Please run 'bundle rake rbs_inline' and commit the changes generated by rbs-inline." >&2
+            exit 1
+          fi
+        shell: bash
       - run: bundle exec rbs collection install
       - run: bundle exec steep check
   test-ruby:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
         # '3.0' is the oldest living ruby version and minimal BASERUBY version
         baseruby: ['head', '3.0']
@@ -182,10 +210,10 @@
           zlib1g-dev${arch} libncurses5-dev${arch} libffi-dev${arch} \
           autoconf
           sudo apt-get install -q -y pkg-config${arch} || :
       - run: sudo apt-get --purge remove bison
       - run: ../autogen.sh
-      - run: ../configure -C --disable-install-doc
+      - run: ../configure -C --disable-install-doc --with-parser=parse.y
       - run: make
       - run: make test-all RUN_OPTS="$RUN_OPTS" SPECOPTS="$SPECOPTS"
         env:
           EXCLUDES: '../test/.excludes-parsey'
           RUN_OPTS: ${{ matrix.run_opts || '--parser=parse.y' }}