Clean up most py3k compat

Change-Id: I8172fdcc3103ff92aa049827728484c8779af6b7

1 files changed, 2 insertions, 2 deletions

diff --git a/test/ext/test_associationproxy.py b/test/ext/test_associationproxy.py
index ae5e6c848..93da104de 100644
--- a/test/ext/test_associationproxy.py
+++ b/test/ext/test_associationproxy.py
@@ -1,5 +1,7 @@
 import copy
 import pickle
+from unittest.mock import call
+from unittest.mock import Mock
 
 from sqlalchemy import cast
 from sqlalchemy import exc
@@ -35,8 +37,6 @@ from sqlalchemy.testing import fixtures
 from sqlalchemy.testing import is_
 from sqlalchemy.testing import is_false
 from sqlalchemy.testing.fixtures import fixture_session
-from sqlalchemy.testing.mock import call
-from sqlalchemy.testing.mock import Mock
 from sqlalchemy.testing.schema import Column
 from sqlalchemy.testing.schema import Table
 from sqlalchemy.testing.util import gc_collect