From e9d9f76c68f842310c4af09e74dbbd6fbf84a649 Mon Sep 17 00:00:00 2001
From: Erica Portnoy <erica@eff.org>
Date: Mon, 23 Mar 2026 12:48:22 -0700
Subject: [PATCH] cancel runs when a new commit is pushed to a pr branch

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

diff --git a/.github/workflows/pr-test-suite.yml b/.github/workflows/pr-test-suite.yml
index 12f801cf2..86cbbe6a1 100644
--- a/.github/workflows/pr-test-suite.yml
+++ b/.github/workflows/pr-test-suite.yml
@@ -9,6 +9,10 @@ on:
     branches:
     - main
     - "*.x"
+concurrency:
+  # https://stackoverflow.com/questions/74117321/if-condition-in-concurrency-in-gha
+  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
+  cancel-in-progress: true
 jobs:
   standard_tests_jobs:
     name: standard_tests_jobs