完成 Ruff 全量清理

core/huya/change_password.py

@@ -10,7 +10,7 @@ import time
 import uuid
 from collections.abc import Mapping
 from dataclasses import dataclass
-from datetime import datetime
+from datetime import UTC, datetime
 from urllib.parse import quote, urlsplit, urlunsplit
 
 import requests
@@ -496,7 +496,7 @@ def change_huya_password_with_sms_line(
 ) -> HuyaChangePasswordResult:
     """使用同一手机号接码链接完成改密短信验证。"""
     changer = HuyaPasswordChanger(uid=uid, cookie=cookie, proxies=proxies)
-    sent_at = datetime.now()
+    sent_at = datetime.now(UTC)
     code_result = changer.send_code()
     if not code_result.success or not code_result.session_data:
         return HuyaChangePasswordResult(