fix

scripts/process-issues.py

@@ -38,6 +38,7 @@ def main():
         enable_stale_tag= False
         print(f">> No value for stale days.")
     else:
+        stale_days = int(stale_days)
         older_than_date = datetime.now(timezone.utc) - timedelta(days=stale_days)
         enable_stale_tag = True