@@ -1,6 +1,13 @@
 name: test
 
-on: [push, pull_request, workflow_dispatch]
+'on':
+  push:
+  pull_request:
+    branches:
+      # Branches from forks have the form 'user:branch-name'. Reference:
+      # https://github.community/t/how-to-trigger-an-action-on-push-or-pull-request-but-not-both/16662/9
+    - '**:**'
+  workflow_dispatch:
 
 jobs:
   build: