Rely on backports.unittest_mock plugin to make mock available on old Python versions. Ref #949.

3 files changed, 3 insertions, 12 deletions

diff --git a/pkg_resources/tests/test_markers.py b/pkg_resources/tests/test_markers.py
index 78810b6e..9306d5b3 100644
--- a/pkg_resources/tests/test_markers.py
+++ b/pkg_resources/tests/test_markers.py
@@ -1,7 +1,4 @@
-try:
-    import unittest.mock as mock
-except ImportError:
-    import mock
+from unittest import mock
 
 from pkg_resources import evaluate_marker
 
diff --git a/setuptools/tests/test_easy_install.py b/setuptools/tests/test_easy_install.py
index f5c932da..b75e6ff2 100644
--- a/setuptools/tests/test_easy_install.py
+++ b/setuptools/tests/test_easy_install.py
@@ -14,15 +14,12 @@ import itertools
 import distutils.errors
 import io
 import zipfile
+from unittest import mock
 
 import time
 from six.moves import urllib
 
 import pytest
-try:
-    from unittest import mock
-except ImportError:
-    import mock
 
 from setuptools import sandbox
 from setuptools.sandbox import run_setup
diff --git a/setuptools/tests/test_msvc.py b/setuptools/tests/test_msvc.py
index a0c76ea0..fbeed1d5 100644
--- a/setuptools/tests/test_msvc.py
+++ b/setuptools/tests/test_msvc.py
@@ -5,12 +5,9 @@ Tests for msvc support module.
 import os
 import contextlib
 import distutils.errors
+from unittest import mock
 
 import pytest
-try:
-    from unittest import mock
-except ImportError:
-    import mock
 
 from . import contexts