.github/workflows/rspec.yml in csb-0.9.0 vs .github/workflows/rspec.yml in csb-0.10.0

@@ -14,15 +14,12 @@
       BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
     strategy:
       fail-fast: false
       matrix:
         ruby: ["3.0", "3.1", "3.2", "3.3"]
-        gemfile: ["rails61", "rails70"]
-        exclude:
-          - ruby: "3.1"
-            gemfile: "rails61"
+        gemfile: ["rails70", "rails71"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}