github-ci: cancel previous builds workflow for branch

On a push of the same branch, cancel the previous running builds.yml
workflow.

(cherry picked from commit 2b9603d94ddb0ff1c103ce964f22d8bc63f4392c)

diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index d237025b3a9509fbbb05bb94c4ffeb88818ccebb..fa7c744cbf0fd0e74ce828cc39783b9dff4e51f3 100644 (file)
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -4,6 +4,10 @@ on:
   - push
   - pull_request
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   DEFAULT_SV_REPO: https://github.com/OISF/suricata-verify
   DEFAULT_SV_BRANCH: master