Update CI configuration to trigger on main branch only

chaoming0625 · chaoming0625 · commit aba21eee14e5 · 2025-12-16T15:38:13.000+08:00
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
@@ -3,13 +3,12 @@
 
 name: Continuous Integration
 
+
 on:
   push:
     branches:
-      - '**'        # matches every branch
+      - main
   pull_request:
-    branches:
-      - '**'        # matches every branch
 
 
 permissions:
