PLAT-1749 Support Django 1.10+ CSRF tokens

openedx/core/djangoapps/cors_csrf/middleware.py

@@ -46,7 +46,7 @@ import logging
 
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured, MiddlewareNotUsed
-from django.middleware.csrf import CsrfViewMiddleware
+from birdcage.v1_11.csrf import CsrfViewMiddleware
 
 from .helpers import is_cross_domain_request_allowed, skip_cross_domain_referer_check
 

openedx/core/djangoapps/cors_csrf/tests/test_middleware.py

@@ -9,7 +9,7 @@ from django.test import TestCase
 from django.test.utils import override_settings
 from django.core.exceptions import MiddlewareNotUsed, ImproperlyConfigured
 from django.http import HttpResponse
-from django.middleware.csrf import CsrfViewMiddleware
+from birdcage.v1_11.csrf import CsrfViewMiddleware
 
 from ..middleware import CorsCSRFMiddleware, CsrfCrossDomainCookieMiddleware