fixed dockerfile workflow

Author: janniclas

.github/workflows/docker.yml

@@ -15,7 +15,11 @@ jobs:
       contents: read
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2 
       # If we want to publish an image of PhASAR to the official docker hub we
       # can just use the following code and set the corresponding secrets.
       # - name: Log in to Docker Hub
@@ -25,21 +29,21 @@ jobs:
       #     password: ${{ secrets.DOCKER_TOKEN }}
 
       - name: Log in to the Container registry
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
-        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        uses: docker/metadata-action@v4
         with:
           images: ghcr.io/${{ github.repository }}
             # here we could add a second image for the official docker registry
             # sse/phasar
       - name: Build and push Docker images
-        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        uses: docker/build-push-action@v3
         with:
           context: .
           platforms: linux/amd64,linux/arm64