Update remaing include calls

Missed as part of encode#5481 cleanup.

tests/test_routers.py

@@ -97,7 +97,7 @@ def regex_url_path_detail(self, request, *args, **kwargs):
 
 urlpatterns = [
     url(r'^non-namespaced/', include(namespaced_router.urls)),
-    url(r'^namespaced/', include(namespaced_router.urls, namespace='example', app_name='example')),
+    url(r'^namespaced/', include((namespaced_router.urls, 'example'), namespace='example')),
     url(r'^example/', include(notes_router.urls)),
     url(r'^example2/', include(kwarged_notes_router.urls)),
 

tests/test_versioning.py

@@ -170,7 +170,7 @@ class TestURLReversing(URLPatternsTestCase):
     ]
 
     urlpatterns = [
-        url(r'^v1/', include(included, namespace='v1', app_name='v1')),
+        url(r'^v1/', include((included, 'v1'), namespace='v1')),
         url(r'^another/$', dummy_view, name='another'),
         url(r'^(?P<version>[v1|v2]+)/another/$', dummy_view, name='another'),
     ]
@@ -335,8 +335,8 @@ class TestHyperlinkedRelatedField(URLPatternsTestCase):
     ]
 
     urlpatterns = [
-        url(r'^v1/', include(included, namespace='v1', app_name='v1')),
-        url(r'^v2/', include(included, namespace='v2', app_name='v2'))
+        url(r'^v1/', include((included, 'v1'), namespace='v1')),
+        url(r'^v2/', include((included, 'v2'), namespace='v2'))
     ]
 
     def setUp(self):
@@ -367,12 +367,12 @@ class TestNamespaceVersioningHyperlinkedRelatedFieldScheme(URLPatternsTestCase):
     ]
     included = [
         url(r'^namespaced/(?P<pk>\d+)/$', dummy_pk_view, name='namespaced'),
-        url(r'^nested/', include(nested, namespace='nested-namespace', app_name='nested-namespace'))
+        url(r'^nested/', include((nested, 'nested-namespace'), namespace='nested-namespace'))
     ]
 
     urlpatterns = [
-        url(r'^v1/', include(included, namespace='v1', app_name='restframeworkv1')),
-        url(r'^v2/', include(included, namespace='v2', app_name='restframeworkv2')),
+        url(r'^v1/', include((included, 'restframeworkv1'), namespace='v1')),
+        url(r'^v2/', include((included, 'restframeworkv2'), namespace='v2')),
         url(r'^non-api/(?P<pk>\d+)/$', dummy_pk_view, name='non-api-view')
     ]