Avoid running incompatible tests on Windows

.github/workflows/integ-test-dependency-graph.yml

@@ -116,11 +116,7 @@ jobs:
         fi
         
   config-cache:
-    strategy:
-      fail-fast: false
-      matrix:
-        os: ${{fromJSON(inputs.runner-os)}}
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest # Test is not compatible with Windows
     steps:
     - name: Checkout sources
       uses: actions/checkout@v4