From fc790a950560305aa66315a63c0f09219e030a4a Mon Sep 17 00:00:00 2001
From: Mike Nye <mike.nye@gmail.com>
Date: Sat, 19 Dec 2020 20:44:43 +0800
Subject: [PATCH] Build a multi-arch image for all platforms

---
 .github/workflows/github-build.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/github-build.yml b/.github/workflows/github-build.yml
index c8c24fc..d4c73e7 100644
--- a/.github/workflows/github-build.yml
+++ b/.github/workflows/github-build.yml
@@ -21,6 +21,7 @@ jobs:
         uses: docker/setup-qemu-action@v1
       -
         name: Set up Docker Buildx
+        id: buildx
         uses: docker/setup-buildx-action@v1
       -
         name: Login to DockerHub
@@ -44,5 +45,6 @@ jobs:
           context: .
           file: ./Dockerfile
           push: true
+          platforms: ${{ steps.buildx.outputs.platforms }}
           tags: |
             ${{ env.tag }}