Setup QEMU and Buildx

.github/workflows/publish-iceberg-rest-fixture-docker.yml

@@ -42,15 +42,18 @@ jobs:
     - name: Build Iceberg Open API project
       run: ./gradlew :iceberg-open-api:shadowJar
     - name: Login to Docker Hub
-      run: |
-        docker login -u ${{ secrets.DOCKERHUB_USER }} -p ${{ secrets.DOCKERHUB_TOKEN }}
+      run:  docker login -u ${{ secrets.DOCKERHUB_USER }} -p ${{ secrets.DOCKERHUB_TOKEN }}
     - name: Set the tagged version
       # for tag 'apache-iceberg-1.7.1', publish image 'apache/iceberg-rest-fixture:1.7.1'
       if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
       run: |
         echo "DOCKER_IMAGE_VERSION=`echo ${{ github.ref }} | tr -d -c 0-9.`" >> "$GITHUB_ENV"
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
     - name: Build Docker Image
-      run: docker buildx build -t $DOCKER_REPOSITORY/$DOCKER_IMAGE_TAG:$DOCKER_IMAGE_VERSION --platform=linux/amd64,linux/arm64 -f docker/iceberg-rest-fixture/Dockerfile .
+      run: docker build -t $DOCKER_REPOSITORY/$DOCKER_IMAGE_TAG:$DOCKER_IMAGE_VERSION --platform=linux/amd64,linux/arm64 -f docker/iceberg-rest-fixture/Dockerfile .
     - name: Push Docker Image
       run: |
         docker push $DOCKER_REPOSITORY/$DOCKER_IMAGE_TAG:$DOCKER_IMAGE_VERSION