[rubygems/rubygems] Add missing key branches:

ref: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#onpushpull_requestbranchestags Running jobs with only branch name, without `branches:`, CI fails rubygems/rubygems@fcec167d61
ruby · Aug 31, 2021 · e841042 · e841042
1 parent ceba866
commit e841042
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/bundler/templates/newgem/github/workflows/main.yml.tt b/lib/bundler/templates/newgem/github/workflows/main.yml.tt
@@ -2,7 +2,8 @@ name: Ruby
 
 on:
   push:
-    - <%= config[:git_default_branch] %>
+    branches:
+      - <%= config[:git_default_branch] %>
 
   pull_request: