From 38cb568faaf81bcea381f038190fcbdd87d22636 Mon Sep 17 00:00:00 2001
From: multipleof4 <planetrenox@protonmail.com>
Date: Sat, 14 Mar 2026 00:15:44 -0700
Subject: [PATCH] Feat: Add concurrency to cancel outdated builds

---
 .github/workflows/docker.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 5a11509..67c352f 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -4,6 +4,10 @@ on:
   push:
     branches: ['main']
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}