From 9d62f71cd926871d12d8f84202fc02649a76c4e5 Mon Sep 17 00:00:00 2001
From: evazion <noizave@gmail.com>
Date: Fri, 24 Sep 2021 07:57:45 -0500
Subject: [PATCH] ci: prevent running multiple Docker builds at once.

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

diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
index f62587e99..e51099cf9 100644
--- a/.github/workflows/docker-build.yaml
+++ b/.github/workflows/docker-build.yaml
@@ -26,6 +26,8 @@ jobs:
   docker-build:
     runs-on: ubuntu-latest
 
+    concurrency: docker-build
+
     steps:
       # https://github.com/docker/setup-buildx-action
       - name: Set up Docker Buildx