Update build-image.yml (#17454)

diff --git a/.github/workflows/build-image.yml b/.github/workflows/build-image.yml
index 58f2813d31bbb6c8e32dd88cb80e1409b13681da..0aaea6b1fe26fbe62b72e619dda7b95f1434cae7 100644 (file)
--- a/.github/workflows/build-image.yml
+++ b/.github/workflows/build-image.yml
@@ -11,6 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: docker/setup-qemu-action@v1
       - uses: docker/setup-buildx-action@v1
       - uses: docker/login-action@v1
         with:
@@ -28,6 +29,7 @@ jobs:
       - uses: docker/build-push-action@v2
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           cache-from: type=registry,ref=tootsuite/mastodon:latest