update depenedencies so that testproj works

django_u2f/urls.py

@@ -1,4 +1,4 @@
-from django.conf.urls import patterns, url
+from django.conf.urls import url
 
 from . import views
 

testproj/testproj/urls.py

@@ -1,4 +1,4 @@
-from django.conf.urls import patterns, include, url
+from django.conf.urls import include, url
 from django.contrib import admin
 
 admin.autodiscover()

tox.ini

@@ -1,15 +1,17 @@
 [tox]
 envlist =
-    py26-django16,
-    py27-django16,
-    py27-django17,
     py27-django18,
+    py27-django19,
+    py27-django110,
+    py3-django18,
+    py3-django19,
+    py3-django110
 
 [testenv]
 deps =
-    django16: Django>=1.6,<1.7
-    django17: Django>=1.7,<1.8
     django18: Django>=1.8,<1.9
+    django19: Django>=1.9,<1.10
+    django110: Django>=1.10,<1.11
     -rtestproj/requirements.txt
 commands =
     python testproj/manage.py test testproj