Change integration test cron time.

Author: hammingweight

.github/workflows/integrationtest.yml

@@ -2,7 +2,7 @@ name: integration tests
 on:
   workflow_dispatch:
   schedule:
-    - cron: "00 21 * * *"
+    - cron: "00 07 * * *"
 jobs:
   test:
     runs-on: ubuntu-24.04