X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/4ca460797b3b2c80141524b34399171749b4d482..HEAD:/sdk/python/tests/test_arvfile.py

diff --git a/sdk/python/tests/test_arvfile.py b/sdk/python/tests/test_arvfile.py
index 600f17baad..6bcba9a81d 100644
--- a/sdk/python/tests/test_arvfile.py
+++ b/sdk/python/tests/test_arvfile.py
@@ -2,16 +2,12 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-from __future__ import absolute_import
-from builtins import hex
-from builtins import str
-from builtins import range
-from builtins import object
 import datetime
-import mock
 import os
-import unittest
 import time
+import unittest
+
+from unittest import mock
 
 import arvados
 from arvados._ranges import Range