Do not run the same workflow concurrently on non-main branches

kettanaito · Dec 6, 2023 · b94c335 · b94c335
1 parent ec798e6
commit b94c335
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -11,6 +11,11 @@ on:
         branches:
             - "**"
 
+concurrency:
+    # Allow only one workflow per any non-`main` branch.
+    group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.ref_name == 'main' && github.sha || 'anysha' }}
+    cancel-in-progress: true
+
 env:
     CARGO_TERM_COLOR: always
     CARGO_INCREMENTAL: 0