From 1b264d3d1a91fcfc4e8bbe9fda5c4785b4268503 Mon Sep 17 00:00:00 2001
From: Cameron Clough <cameronjclough@gmail.com>
Date: Thu, 20 Jun 2024 00:23:02 +0100
Subject: [PATCH] cancel in progress

---
 .github/workflows/build.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index aff751d..546ed59 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -6,6 +6,10 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' && github.run_id || github.head_ref || github.ref }}-${{ github.workflow }}-${{ github.event_name }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-20.04