Update ci.yml

Author: jsphchoi

.github/workflows/ci.yml

@@ -1,4 +1,5 @@
 name: CI
+
 on:
   pull_request:
     branches:
@@ -7,6 +8,7 @@ on:
     branches:
       - main
     tags: '*'
+
 # needed to allow julia-actions/cache to delete old caches that it has created
 permissions:
   actions: write