Update tag.yml

Author: MatiasG19

.github/workflows/tag.yml

@@ -14,6 +14,12 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3
         with:
@@ -34,4 +40,5 @@ jobs:
           context: .
           push: true
           tags: ghcr.io/matiasg19/ping:latest
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64