Try caching for workflows

.github/workflows/docker-build.yml

@@ -19,8 +19,21 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build Docker image
-        run: docker build -t build_test .
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          load: true
+          tags: build_test:latest
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
 
       - name: Run Docker container
         run: docker run --rm build_test -h