[WIP] Use ruby 3.1 and rails 7 for code coverage

Author: jrafanie

.github/workflows/ci.yaml

@@ -44,6 +44,6 @@ jobs:
     - name: Run tests
       run: bundle exec rake
     - name: Report code coverage
-      if: "${{ github.ref == 'refs/heads/master' && matrix.ruby-version == '3.0' }}"
+      if: ${{ github.ref == 'refs/heads/master' && matrix.ruby-version == '3.1' }}
       continue-on-error: true
       uses: paambaati/codeclimate-action@v8