Replace ugettext_lazy -> gettext_lazy

Author: lnagel

rest_framework_sso/models.py

@@ -6,7 +6,7 @@
 from django.conf import settings
 from django.db import models
 
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 # Prior to Django 1.5, the AUTH_USER_MODEL setting does not exist.
 # Note that we don't perform this code in the compat module due to

rest_framework_sso/serializers.py

@@ -2,7 +2,7 @@
 from __future__ import absolute_import, unicode_literals
 
 from django.contrib.auth import authenticate
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from rest_framework import serializers
 
 from rest_framework_sso.settings import api_settings

setup.py

@@ -15,7 +15,7 @@
 
 setup(
     name="djangorestframework-sso",
-    version="0.3.0",
+    version="0.3.1",
     packages=find_packages(exclude=["tests"]),
     include_package_data=True,
     license="MIT License",