Automatically cancel outdated CI runs on PR

crossbeam-rs · Dec 24, 2023 · 65f0b07 · 65f0b07
1 parent ecc994e
commit 65f0b07
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -20,6 +20,10 @@ defaults:
   run:
     shell: bash
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: true
+
 jobs:
   # Test crates on their minimum Rust versions and nightly Rust.
   test: