From ed7f7e62f88ab3cbd0851d3812a7edb5813171a2 Mon Sep 17 00:00:00 2001
From: Noah Botimer <botimer@umich.edu>
Date: Wed, 28 Aug 2024 20:24:09 -0400
Subject: [PATCH] Switch build-args to expected string format

I'm not sure why, but build-push-action expects the parameters labeled
as List to be newline separated strings. It does not accept arrays of
strings.
---
 .github/workflows/build-unstable-branch.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/build-unstable-branch.yml b/.github/workflows/build-unstable-branch.yml
index 24afdd3..2ffd6e4 100644
--- a/.github/workflows/build-unstable-branch.yml
+++ b/.github/workflows/build-unstable-branch.yml
@@ -28,6 +28,5 @@ jobs:
           tags: 'ghcr.io/mlibrary/dromedary/dromedary-unstable:${{ github.sha }}'
           file: ./Dockerfile
           target: production
-          build-args:
-            - RAILS_RELATIVE_URL_ROOT=/m/middle-english-dictionary
-
+          build-args: |
+            RAILS_RELATIVE_URL_ROOT=/m/middle-english-dictionary