Update main.yml

Author: olvidalo

.github/workflows/main.yml

@@ -46,13 +46,12 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       # Cache Docker layers
-      - name: Cache Docker layers
-        uses: actions/cache@v3
+      - name: Restore Docker layers
+        id: cache-docker-layers-restore
+        uses: actions/cache/restore@v4
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-docker-${{ hashFiles('test/docker-compose.yml') }}
-          restore-keys: |
-            ${{ runner.os }}-docker-
 
       # Set up Docker Buildx
       - name: Set up Docker Buildx
@@ -84,6 +83,13 @@ jobs:
         env:
           DOCKER_BUILDKIT: 1
 
+      # Cache Docker layers
+      - name: Restore Docker layers
+        id: cache-docker-layers-save
+        uses: actions/cache/save@v4
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ steps.cache-docker-layers-restore.outputs.cache-primary-key }}
 
       # Run tests
       - name: Run IDP tests