.github/workflows/test.yml in resolv-0.4.0 vs .github/workflows/test.yml in resolv-0.5.0

@@ -17,9 +17,12 @@
         ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}
         os: [ ubuntu-latest, macos-latest, windows-latest ]
         include:
           - ruby: mswin
             os: windows-latest
+        exclude:
+          - ruby: 2.5
+            os: macos-latest
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1