From 9577f8e5be0c30407616b2caa2171abf7aa3bc51 Mon Sep 17 00:00:00 2001
From: Tim Wojtulewicz <tim@corelight.com>
Date: Wed, 3 Jun 2026 09:12:48 -0700
Subject: [PATCH] Automatically cancel exisiting GH CI workflows on PR update

---
 .github/workflows/btest.yml      | 4 ++++
 .github/workflows/pre-commit.yml | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/.github/workflows/btest.yml b/.github/workflows/btest.yml
index 4b9d0bdf..6fc6f9bc 100644
--- a/.github/workflows/btest.yml
+++ b/.github/workflows/btest.yml
@@ -8,6 +8,10 @@ on:
       - 'v*'
       - '!v*-dev'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ !startsWith(github.ref, 'refs/tags/') }}
+
 jobs:
   Run-BTest:
     strategy:
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 3592568b..c0ced7e5 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -5,6 +5,10 @@ on:
   push:
     branches: [master]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ !startsWith(github.ref, 'refs/tags/') }}
+
 jobs:
   pre-commit:
     runs-on: ubuntu-latest