use unittest.mock instead of mock

[pgajdos]

use unittest.mock instead of mock

[pgajdos]

At least for 3.8, 3.9 and 3.10 following works for me:

--- django-mailer-2.2.orig/tests/test_mailer.py	2022-05-09 17:23:15.968311514 +0200
+++ django-mailer-2.2/tests/test_mailer.py	2022-05-09 17:23:15.976311564 +0200
@@ -12,7 +12,7 @@ from django.core.exceptions import Impro
 from django.core.management import call_command
 from django.test import TestCase
 from django.utils.timezone import now as datetime_now
-from mock import Mock, patch
+from unittest.mock import Mock, patch
 import six
 
 import mailer

[jaap3]

Older python versions were recently removed from the tests matrix, so a PR that uses unittest.mock instead of the mock library should now be feasible.