Update CI

.forgejo/workflows/ci.yml

@@ -19,6 +19,16 @@ jobs:
         with:
           platforms: arm64
 
+      - name: Cache Go packages
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-golang-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-golang-
+
       - name: Setup Docker BuildX system
         uses: docker/setup-buildx-action@v3
 
@@ -39,7 +49,7 @@ jobs:
             type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
 
       - name: Build and push Docker AMD64/ARM64
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         with:
           context: .
           platforms: linux/amd64,linux/arm64/v8