Update CI.

Author: gkellogg

.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
       - name: Install dependencies
         run: bundle install --jobs 4 --retry 3
       - name: Run tests
-        run: bundle exec rspec spec || $ALLOW_FAILURES
+        run: ruby --version; bundle exec rspec spec || $ALLOW_FAILURES
       - name: Coveralls GitHub Action
         uses: coverallsapp/[email protected]
         if: ${{ matrix.ruby == '3.0' && matrix.gemfile == 'Gemfile' }}