Replaced django.utils.timezone.utc with datetime.timezone.utc

isort formatted

misago/account/emailchange.py

@@ -1,12 +1,12 @@
-import hmac
 import hashlib
+import hmac
 from base64 import urlsafe_b64decode, urlsafe_b64encode
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone
 from enum import StrEnum
 from typing import TYPE_CHECKING
 
 from django.conf import settings
-from django.utils import timezone
+from django.utils import timezone as dj_timezone
 from django.utils.translation import pgettext
 
 if TYPE_CHECKING:
@@ -60,7 +60,7 @@ def __str__(self):
 
 
 def create_email_change_token(user: "User", new_email: str) -> str:
-    timestamp = timezone.now().strftime(TIMESTAMP_FORMAT)
+    timestamp = dj_timezone.now().strftime(TIMESTAMP_FORMAT)
     payload = urlsafe_b64encode(f"{timestamp}:{new_email}".encode("utf-8"))
     signature = get_email_change_signature(user, payload)
 
@@ -87,7 +87,7 @@ def read_email_change_token(user: "User", token: str) -> str:
     )
     expires = created + timedelta(hours=settings.MISAGO_EMAIL_CHANGE_TOKEN_EXPIRES)
 
-    if timezone.now() > expires:
+    if dj_timezone.now() > expires:
         raise EmailChangeTokenError(EmailChangeTokenErrorCode.TOKEN_EXPIRED)
 
     return email