From 1cc9738dcb40a6582908c1fcaa2ae585e495df82 Mon Sep 17 00:00:00 2001
From: Chris Thrasher <chrisjthrasher@gmail.com>
Date: Sat, 8 Jul 2023 20:53:32 -0600
Subject: [PATCH] Automatically cancel previous active pipelines when branch is
 updated

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

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c29a928c8..1acdce150 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,6 +2,10 @@ name: CI
 
 on: [push, pull_request, workflow_dispatch]
 
+concurrency:
+  group: environment-${{github.ref}}
+  cancel-in-progress: true
+
 env:
   DISPLAY: ":99" # Display number to use for the X server
   GALLIUM_DRIVER: llvmpipe # Use Mesa 3D software OpenGL renderer