完成 Ruff 全量清理

core/sms_provider.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 import json
 import re
 from dataclasses import dataclass
-from datetime import datetime
+from datetime import UTC, datetime
 from urllib.parse import urlparse
 
 import requests
@@ -98,7 +98,7 @@ def _parse_sms8_time(value: str) -> datetime | None:
         return None
     for fmt in ("%Y-%m-%d %H:%M:%S", "%Y/%m/%d %H:%M:%S"):
         try:
-            return datetime.strptime(text, fmt)
+            return datetime.strptime(text, fmt).replace(tzinfo=UTC)
         except ValueError:
             continue
     return None