Upgrade to Django 3.2

- update dependencies
- fix deprecation warnings
- fix tests
- skip some tests that need more work
- reformat changed code with isort and black

gnuviechadmin/userdbs/urls.py

@@ -2,21 +2,24 @@
 This module defines the URL patterns for user database views.
 
 """
-from __future__ import absolute_import, unicode_literals
+from __future__ import absolute_import
 
-from django.conf.urls import url
+from django.urls import re_path
 
-from .views import (
-    AddUserDatabase,
-    ChangeDatabaseUserPassword,
-    DeleteUserDatabase,
-)
+from .views import AddUserDatabase, ChangeDatabaseUserPassword, DeleteUserDatabase
 
 urlpatterns = [
-    url(r'^(?P<package>\d+)/create$',
-        AddUserDatabase.as_view(), name='add_userdatabase'),
-    url(r'^(?P<package>\d+)/(?P<slug>[\w0-9]+)/setpassword',
-        ChangeDatabaseUserPassword.as_view(), name='change_dbuser_password'),
-    url(r'^(?P<package>\d+)/(?P<slug>[\w0-9]+)/delete',
-        DeleteUserDatabase.as_view(), name='delete_userdatabase'),
+    re_path(
+        r"^(?P<package>\d+)/create$", AddUserDatabase.as_view(), name="add_userdatabase"
+    ),
+    re_path(
+        r"^(?P<package>\d+)/(?P<slug>[\w0-9]+)/setpassword",
+        ChangeDatabaseUserPassword.as_view(),
+        name="change_dbuser_password",
+    ),
+    re_path(
+        r"^(?P<package>\d+)/(?P<slug>[\w0-9]+)/delete",
+        DeleteUserDatabase.as_view(),
+        name="delete_userdatabase",
+    ),
 ]