Include src path in key

Author: Hendrik van Antwerpen

.github/workflows/perf.yml

@@ -61,7 +61,7 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: ${{ env.BASE_MASSIF_OUT }}
-        key: ${{ runner.os }}-${{ env.BASE_REPO }}@${{ env.BASE_SHA}}-${{ env.TEST_REPO }}@${{ env.TEST_REF }}
+        key: ${{ runner.os }}-${{ env.BASE_REPO }}@${{ env.BASE_SHA}}-${{ env.TEST_REPO }}@${{ env.TEST_REF }}/${{ env.TEST_SRC }}
     - name: "Checkout base code"
       if: steps.cache-base-result.outputs.cache-hit != 'true'
       uses: actions/checkout@v3
@@ -91,7 +91,7 @@ jobs:
       uses: actions/checkout@v3
       with:
         path: ${{ env.HEAD_MASSIF_OUT }}
-        key: ${{ runner.os }}-${{ env.HEAD_REPO }}@${{ env.HEAD_SHA}}-${{ env.TEST_REPO }}@${{ env.TEST_REF }}
+        key: ${{ runner.os }}-${{ env.HEAD_REPO }}@${{ env.HEAD_SHA}}-${{ env.TEST_REPO }}@${{ env.TEST_REF }}/${{ env.TEST_SRC }}
     - name: "Checkout head code"
       if: steps.cache-head-result.outputs.cache-hit != 'true'
       uses: actions/checkout@v3