From 36ed4e1587e8494795945217c7ca06a282247018 Mon Sep 17 00:00:00 2001
From: tt-a1i <tt-a1i@users.noreply.github.com>
Date: Sun, 23 Aug 2026 10:21:51 +0800
Subject: [PATCH] ci: deduplicate pull request runs

---
 .github/workflows/ci.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7a76b440..6cb978ca 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,8 +2,13 @@ name: CI
 
 on:
   push:
+    branches: [main]
   pull_request:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 permissions:
   contents: read