Update dockerhub.yml

Author: neilpang

.github/workflows/dockerhub.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -44,7 +44,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           file: Dockerfile
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/s390x
           push: true
           tags: ${{ steps.docker_meta_debian.outputs.tags }}
           labels: ${{ steps.docker_meta_debian.outputs.labels }}
@@ -57,7 +57,7 @@ jobs:
     steps:
 
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -90,10 +90,10 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           file: Dockerfile.alpine
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/s390x
           push: true
           tags: ${{ steps.docker_meta_alpine.outputs.tags }}
           labels: ${{ steps.docker_meta_alpine.outputs.labels }}
 
       - name: Images digests
-        run: echo ${{ steps.docker_build_alpine.outputs.digest }}
+        run: echo ${{ steps.docker_build_alpine.outputs.digest }}