ruff check

src/pvv_calendar_bot/sql_connector.py

@@ -1,8 +1,9 @@
-from dataclasses import dataclass
-import mysql.connector
-from pprint import pprint
 import os
+from dataclasses import dataclass
 from datetime import datetime
+from pprint import pprint
+
+import mysql.connector
 
 
 @dataclass
@@ -20,7 +21,7 @@ class Event:
     organiser: str
 
 
-def fetch_events():
+def fetch_events() -> list[Event]:
     mydb = mysql.connector.connect(
         host=os.environ.get("MYSQL_URL", "mysql.pvv.ntnu.no").strip(),
         user=os.environ.get("MYSQL_USER", "calendar-bot").strip(),
@@ -48,7 +49,7 @@ def fetch_events():
                 location=row[4],
                 description=row[5],
                 organiser=row[6],
-            )
+            ),
         )
     return results