for testing purposes

.github/workflows/main.yml

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8bb2bf1..3aa7ba3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,10 +16,9 @@
 # Controls when the action will run.
 
 on:
-  schedule:
-    # * is a special character in YAML so you have to quote this string
-    # Run this Github Action every Tuesday at 7 AM UTC
-    - cron:  '0 7 * * 2'
+  pull_request:
+    branches:
+      - main
 
 jobs:
   build: