From 191a293c38a999bc3ad90c3209342dbbe60ecd75 Mon Sep 17 00:00:00 2001
From: Jens Alfke <jens@couchbase.com>
Date: Mon, 4 Nov 2024 10:10:16 -0800
Subject: [PATCH] GitHub Actions: Added `concurrency`

Bit of boilerplate to cancel running actions when a branch is updated.

https://turso.tech/blog/simple-trick-to-save-environment-and-money-when-using-github-actions
---
 .github/workflows/cmake.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index a8912fa8..5d53d2f3 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -18,6 +18,11 @@ on:
     branches:
       - '**'
 
+concurrency:
+  # Cancel any running actions when a branch is updated:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
   BUILD_TYPE: Debug