From f8c1e3ac61851b8806c1639ae3c93f91b1aa4d6f Mon Sep 17 00:00:00 2001
From: Ian Manske <ian.manske@pm.me>
Date: Tue, 26 Mar 2024 21:16:48 +0000
Subject: [PATCH] Cancel old CI runs on commit (#12298)

# Description
Adds a `concurrency` section to the CI workflow to cancel old CI jobs
when a new commit is pushed to the same branch/PR.
---
 .github/workflows/ci.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9ad3508e4d..98a93d3ad3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,6 +12,10 @@ env:
   # If changing these settings also change toolkit.nu
   CLIPPY_OPTIONS: "-D warnings -D clippy::unwrap_used"
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   fmt-clippy:
     strategy:
@@ -167,7 +171,7 @@ jobs:
           rustflags: ""
 
       - name: Clippy
-        run: cargo clippy --package nu_plugin_* ${{ matrix.flags }} -- $CLIPPY_OPTIONS
+        run: cargo clippy --package nu_plugin_* -- $CLIPPY_OPTIONS
 
       - name: Tests
         run: cargo test --profile ci --package nu_plugin_*