From 86ee9a5ba23c75026d26eaf562003bd73b70929a Mon Sep 17 00:00:00 2001
From: Holden <holden@arch.fyi>
Date: Fri, 12 Jun 2026 18:09:03 +0000
Subject: [PATCH] ci: cancel in-progress Docker builds when a newer push
 supersedes them

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .github/workflows/docker-publish.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 74c3f8d..69d5541 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -10,6 +10,10 @@ on:
       - ".github/workflows/lint.yml"
       - ".github/dependabot.yml"
 
+concurrency:
+  group: docker-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: sudolulo/winnow