File autojump-no-mock.patch of Package autojump

diff --git a/tests/unit/autojump_utils_test.py b/tests/unit/autojump_utils_test.py
index 07f67b3..386b4cd 100644
--- a/tests/unit/autojump_utils_test.py
+++ b/tests/unit/autojump_utils_test.py
@@ -3,7 +3,7 @@
 import os
 import sys
 
-import mock
+from unittest import mock
 import pytest
 
 sys.path.append(os.path.join(os.getcwd(), 'bin'))  # noqa