Django 1.10 support

corsheaders/middleware.py

@@ -8,6 +8,11 @@
 
 from django.apps import apps
 
+try:
+    from django.utils.deprecation import MiddlewareMixin
+except ImportError:
+    MiddlewareMixin = object
+
 from corsheaders import defaults as settings
 
 
@@ -19,7 +24,7 @@
 ACCESS_CONTROL_MAX_AGE = 'Access-Control-Max-Age'
 
 
-class CorsPostCsrfMiddleware(object):
+class CorsPostCsrfMiddleware(MiddlewareMixin):
 
     def _https_referer_replace_reverse(self, request):
         """
@@ -41,7 +46,7 @@ def process_view(self, request, callback, callback_args, callback_kwargs):
         return None
 
 
-class CorsMiddleware(object):
+class CorsMiddleware(MiddlewareMixin):
 
     def _https_referer_replace(self, request):
         """

tox.ini

@@ -1,12 +1,13 @@
 [tox]
 envlist =
     py{27,35}-codestyle,
-    py{27,35}-django{18,19}
+    py{27,35}-django{18,19,110}
 
 [testenv]
 deps =
     django18: Django>=1.8,<1.9
     django19: Django>=1.9,<1.10
+    django110: Django>=1.10,<1.11
 commands = python setup.py test
 
 [testenv:py27-codestyle]