From 0db006d28efd88650dabcf85c8000d788128262a Mon Sep 17 00:00:00 2001
From: Andrii Nakryiko <andrii@kernel.org>
Date: Thu, 22 Jul 2021 23:19:46 -0700
Subject: [PATCH] ci: add cancel-in-progress behavior for main test CI workflow

Make sure that only the latest enqueued workflow is running for any given PR
and/or branch.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
---
 .github/workflows/test.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ec26e93..d056d62 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -6,6 +6,9 @@ on:
   schedule:
     - cron:  '0 18 * * *'
 
+concurrency: 
+  group: ci-test-${{ github.head_ref }}
+  cancel-in-progress: true
 
 jobs:
   vmtest: