Restrict deploys to the main branch

Author: h-lame

.github/workflows/jekyll-github-pages.yml

@@ -6,7 +6,7 @@ name: Deploy Jekyll site to Pages
 on:
   # Runs on pushes targeting the default branch
   push:
-    branches: [ruby-3]
+    branches: [main]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch: