From ff4ab8b397ba3a1bfaf6266e86fadf9e7e5bc930 Mon Sep 17 00:00:00 2001
From: Daylin Morgan <me@dayl.in>
Date: Wed, 22 May 2024 15:06:19 -0500
Subject: [PATCH] add concurrency check

---
 .github/workflows/on-demand.yml | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/on-demand.yml b/.github/workflows/on-demand.yml
index 33fdc4a..650873f 100644
--- a/.github/workflows/on-demand.yml
+++ b/.github/workflows/on-demand.yml
@@ -13,7 +13,10 @@ on:
         required: true
         type: string
 
-# TODO: add concurrency check to cancel in-progress builds
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest