From 424d1d28cc73df1fcad70e7fff5978864d99b1d0 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 14 Oct 2022 09:57:31 +0100
Subject: [PATCH] Fix docker workflow

---
 .github/workflows/docker.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index c50df17e92..c70a7088c4 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -55,6 +55,8 @@ jobs:
           tags: "${{ steps.set-tag.outputs.tags }}"
           file: "docker/Dockerfile"
           platforms: linux/amd64,linux/arm64
-          build-args:
-            # arm64 builds OOM otherwise. c.f. https://github.com/rust-lang/cargo/issues/10583
-            CARGO_NET_GIT_FETCH_WITH_CLI: true
+
+          # arm64 builds OOM without the git fetch setting. c.f.
+          # https://github.com/rust-lang/cargo/issues/10583
+          build-args: |
+            CARGO_NET_GIT_FETCH_WITH_CLI=true