.github/workflows/ci.yml in attr_json-2.3.0 vs .github/workflows/ci.yml in attr_json-2.3.1

@@ -60,9 +60,12 @@
             ruby: 3.1
 
           - gemfile: rails_7_1
             ruby: 3.2
 
+          - gemfile: rails_7_1
+            ruby: 3.3
+
     name: ${{ matrix.gemfile }}, ruby ${{ matrix.ruby }}
 
     steps:
     - uses: actions/checkout@v3