CI: Add cancel-in-progress attribute

Hendricks266 · Hendricks266 · commit fb93a5b9c8b3 · 2023-08-09T14:43:45.000-05:00
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -6,6 +6,10 @@ on:
   pull_request: {}
   merge_group: {}
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
 
   build:
