ci: no more duplicate run workflow

sysnote8main · web-flow · commit c774077283fc · 2024-12-25T16:00:31.000+09:00
diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
@@ -1,6 +1,10 @@
 ---
 name: Build Test
-"on": [push, workflow_dispatch]
+on: [push, workflow_dispatch]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
   build-test:
