test requirements

.github/workflows/ci.yml

@@ -7,6 +7,17 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Cache Docker layers
+      uses: actions/cache@v2
+      with:
+        path: /tmp/.buildx-cache
+        key: ${{ runner.os }}-buildx-${{ github.sha }}
+        restore-keys: |
+          ${{ runner.os }}-buildx-
+
     - name: Build and run with Docker Compose
       run: |
         docker-compose up -f "dev/docker/docker-compose.yml" -d --build --abort-on-container-exitup