Remove unicode_literals, it just makes testing unicode harder.

Author: nedbat

django_coverage_plugin/plugin.py

@@ -1,6 +1,6 @@
 """The Django coverage plugin."""
 
-from __future__ import print_function, unicode_literals
+from __future__ import print_function
 
 import os.path
 from six.moves import range

tests/plugin_test.py

@@ -1,7 +1,5 @@
 """Base classes and helpers for testing the plugin."""
 
-from __future__ import print_function, unicode_literals
-
 import os
 import os.path
 import re

tests/test_extends.py

@@ -1,7 +1,5 @@
 """Tests of template inheritance for django_coverage_plugin."""
 
-from __future__ import print_function, unicode_literals
-
 from .plugin_test import DjangoPluginTestCase
 
 

tests/test_flow.py

@@ -1,7 +1,5 @@
 """Tests of control-flow structures for django_coverage_plugin."""
 
-from __future__ import print_function, unicode_literals
-
 from .plugin_test import DjangoPluginTestCase, squashed
 
 

tests/test_helpers.py

@@ -1,7 +1,5 @@
 """Test helpers for the django coverage plugin."""
 
-from __future__ import print_function, unicode_literals
-
 import unittest
 
 from django_coverage_plugin.plugin import make_line_map, get_line_number