Merge pull request #73 from akx/no-extra-six

Use the `six` bundled with Django

Author: akx

enumfields/fields.py

@@ -1,6 +1,6 @@
 from enum import Enum
 
-import six
+from django.utils import six
 from django.core.exceptions import ValidationError
 from django.db import models
 from django.db.models.fields import BLANK_CHOICE_DASH

setup.py

@@ -52,7 +52,6 @@ def run_tests(self):
         'Programming Language :: Python :: 3.6',
         'Topic :: Internet :: WWW/HTTP',
     ],
-    install_requires=['six'],
     tests_require=[
         'pytest-django',
         'Django',

tests/test_enums.py

@@ -2,7 +2,7 @@
 from __future__ import unicode_literals
 
 import pytest
-import six
+from django.utils import six
 from django.core.exceptions import ValidationError
 from django.forms import BaseForm
 

tests/test_form_fields.py

@@ -1,6 +1,6 @@
 # -- encoding: UTF-8 --
 import pytest
-import six
+from django.utils import six
 from django.db.models import BLANK_CHOICE_DASH
 from django.forms.models import modelform_factory, model_to_dict