From 6a1edeb694f775882f87b1824690e002cee98329 Mon Sep 17 00:00:00 2001
From: messense <messense@icloud.com>
Date: Thu, 5 Jan 2023 11:03:26 +0800
Subject: [PATCH] Cancel outdated in-progress workflow automatically (#1652)

---
 .github/workflows/ci.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 24c7b16b0e..42eadd3883 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: [main]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: true
+
 env:
   CARGO_INCREMENTAL: 0
   CARGO_NET_RETRY: 10