Update docker-publish-pmwiki-cron.yml and multi platform support

- Update versions of github actions
- add multi platform build options

.github/workflows/docker-publish-pmwiki-cron.yml

@@ -60,14 +60,14 @@ jobs:
  #baut version nach pull request namen type=ref,event=pr
  -
  name: Set up QEMU
- uses: docker/setup-qemu-action@v2
+ uses: docker/setup-qemu-action@v3
  -
  name: Set up Docker Buildx
- uses: docker/setup-buildx-action@v2
+ uses: docker/setup-buildx-action@v3
  -
  name: Login to DockerHub
  if: github.event_name != 'pull_request'
- uses: docker/login-action@v2
+ uses: docker/login-action@v3
  with:
  username: ${{ secrets.DOCKERHUB_USERNAME }}
  password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -81,9 +81,10 @@ jobs:
 # password: ${{ secrets.GITHUB_TOKEN }}
  -
  name: Build and push
- uses: docker/build-push-action@v3
+ uses: docker/build-push-action@v6
  with:
  context: "{{defaultContext}}:build"
  push: ${{ github.event_name != 'pull_request' }}
  tags: ${{ steps.meta.outputs.tags }}
  labels: ${{ steps.meta.outputs.labels }}
+ platforms: linux/amd64,linux/arm64