From 2f6e76e3a4c804597e4c9ce5fed34e10e5f3bbd3 Mon Sep 17 00:00:00 2001
From: Kexy Biscuit <kexybiscuit@aosc.io>
Date: Fri, 19 Jul 2024 22:33:05 +0800
Subject: [PATCH] CI: prevent multiple workflow runs on the same branch

[skip ci]
---
 .github/workflows/ci.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7f07e79..32e35d7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,6 +1,13 @@
 name: Rust
 
-on: [push, pull_request]
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build: