Update .forgejo/workflows/docker-build.yml

.forgejo/workflows/docker-build.yml

@@ -20,6 +20,9 @@ jobs:
     runs-on: JackOfAllTrades-x86
     steps:
 
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
@@ -29,12 +32,14 @@ jobs:
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
-      
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        with:
+          platforms: 'amd64,arm64'
 
       - name: Build and push
         uses: docker/build-push-action@v6
         with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ env.FORGEJO_HOST }}/${{ github.actor }}/${{ env.CONTAINER_NAME }}:latest