adds python 2.7 compatibility

tests/conftest.py

@@ -1,8 +1,7 @@
-import pytest
-from django.apps import apps
-from wagtail.wagtailcore.models import Page, Site
+from __future__ import absolute_import, unicode_literals
 
-from tests.sandbox.pages.models import HomePage
+import pytest
+from wagtail.wagtailcore.models import Page, Site
 
 
 @pytest.fixture(scope='session')

tests/factories/page.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import factory
 from wagtail.wagtailcore.models import Page
 

tests/factories/segment.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import factory

tests/factories/site.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import factory
 from wagtail.wagtailcore.models import Site
 

tests/sandbox/pages/models.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 from django.db import models
 from wagtail.wagtailadmin.edit_handlers import FieldPanel
 from wagtail.wagtailcore.fields import RichTextField

tests/unit/test_factories.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import pytest

tests/unit/test_middleware.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import pytest

tests/unit/test_models.py

@@ -1,3 +1,5 @@
+from __future__ import absolute_import, unicode_literals
+
 import datetime
 
 import pytest