Resolve Django 4.0 deprecation warnings

Author: codingjoe

mailauth/contrib/user/models.py

@@ -3,7 +3,7 @@
 from django.contrib.auth.models import AbstractUser
 from django.db import models
 from django.utils.crypto import get_random_string, salted_hmac
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 try:
     from django.contrib.postgres.fields import CIEmailField