Address deprecation warnings after update

src/nrc/accounts/management/commands/createinitialsuperuser.py

@@ -8,6 +8,7 @@
 )
 from django.core.mail import send_mail
 from django.urls import reverse
+from django.utils.crypto import get_random_string
 
 
 class Command(BaseCommand):
@@ -52,7 +53,7 @@ def handle(self, **options):
         user = qs.get()
 
         if not password and options["generate_password"]:
-            password = self.UserModel.objects.make_random_password(length=20)
+            password = get_random_string(20)
 
         if password:
             self.stdout.write("Setting user password...")

src/nrc/conf/includes/base.py

@@ -42,8 +42,6 @@
 
 USE_I18N = True
 
-USE_L10N = True
-
 USE_TZ = True
 
 USE_THOUSAND_SEPARATOR = True