From d63006dcc031d70ca37b7ab2e999d4b0fba7e596 Mon Sep 17 00:00:00 2001
From: Wilmer Paulino <wilmer@wilmerpaulino.com>
Date: Mon, 17 Apr 2023 11:32:53 -0700
Subject: [PATCH] Cancel in-progress jobs on updated push

At times, PRs can go through multiple pushes in a short amount of time,
spawning a workflow run for each. Most of the time, there's no need to
let the previous jobs running if the code itself has changed (e.g., via
a force push), and we'd benefit from having those slots be used by other
PRs/branches instead.
---
 .github/workflows/build.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b00bf47f..8e02ec9d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,6 +8,10 @@ on:
     branches-ignore:
       - master
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     strategy:
-- 
2.30.2