chore(github-actions): cancel previous workflow (#47)

shortcuts · web-flow · commit e75cfffb1b47 · 2021-12-16T15:21:06.000+01:00
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
@@ -2,6 +2,10 @@ name: Checks
 
 on: [push]
 
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   setup:
     runs-on: ubuntu-20.04
