From 71263db0ccc7753a110ac767568ce129be9fd8ec Mon Sep 17 00:00:00 2001
From: Ignasi Marimon-Clos <ignasi@lightbend.com>
Date: Fri, 6 Aug 2021 18:43:59 +0200
Subject: [PATCH] Abort scala3 jobs when pushing new commits on the PR (#30500)

---
 .github/workflows/scala3-build.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/scala3-build.yml b/.github/workflows/scala3-build.yml
index 1317dd5913..77c016e627 100644
--- a/.github/workflows/scala3-build.yml
+++ b/.github/workflows/scala3-build.yml
@@ -7,6 +7,12 @@ on:
       - master
     tags-ignore: [ v.* ]
 
+
+concurrency:
+  # Only run once for latest commit per ref and cancel other (previous) runs.
+  group: ci-scala3-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   test:
     name: Test