Publish linux/arm64 image

Author: meziantou

.github/workflows/publish.yml

@@ -15,6 +15,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v5
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Docker login
         uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3
         with:
@@ -31,6 +37,7 @@ jobs:
         uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}