use arm/v8

.github/workflows/docker-build-latest.yaml

@@ -33,7 +33,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v8
           push: true
           tags: ${{ env.dockerhub_repository }}:${{ env.dockerhub_tag }}
       -

.github/workflows/docker-build-release.yaml

@@ -31,6 +31,6 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: .
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm64,linux/arm/v8
           push: true
           tags: ${{ env.dockerhub_repository }}:${{ github.event.release.tag_name }}, ${{ env.dockerhub_repository }}:latest