From 0abb30cfa18d0235da006e1164b7d135d7de97cb Mon Sep 17 00:00:00 2001
From: Leo Farias <leoafarias@gmail.com>
Date: Fri, 11 Sep 2026 11:37:49 -0400
Subject: [PATCH] ci: cancel superseded pull request runs

---
 .github/workflows/pr.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 16bebf8c..23e5c593 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -7,6 +7,10 @@ on:
       - edited
       - synchronize
 
+concurrency:
+  group: pr-${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request_target' }}
+
 jobs:
   main:
     name: Validate PR title