Drop checks of Django versions that reached end of life

example_app/urls.py

@@ -1,57 +1,52 @@
 # -*- coding: utf-8 -*-
-from django.utils import version as django_version
+from django.urls import path
+
 from rest_framework.urlpatterns import format_suffix_patterns
-from .views import (
-    OrderListCreateEndpoint, OrderRetrieveUpdateDestroyEndpoint,
-    OrderRetrieveUpdateEndpoint, OrderCreateWithGenericEndpoint,
-    OrderListWithGenericEndpoint, OrderRetrieveWithGenericEndpoint,
-    OrderUpdateWithGenericEndpoint, OrderCreateWithMixinEndpoint,
-    OrderUpdateWithMixinEndpoint, OrderListWithoutReadSerializerEndpoint,
-    OrderListWithMixinEndpoint, OrderRetrieveWithMixinEndpoint,
-    OrderViewset)
 
-if django_version.get_complete_version() < (2, 0, 0):
-    from django.conf.urls import url
-else:
-    from django.urls import re_path as url
+from .views import (
+    OrderCreateWithGenericEndpoint, OrderCreateWithMixinEndpoint, OrderListCreateEndpoint, OrderListWithGenericEndpoint,
+    OrderListWithMixinEndpoint, OrderListWithoutReadSerializerEndpoint, OrderRetrieveUpdateDestroyEndpoint,
+    OrderRetrieveUpdateEndpoint, OrderRetrieveWithGenericEndpoint, OrderRetrieveWithMixinEndpoint,
+    OrderUpdateWithGenericEndpoint, OrderUpdateWithMixinEndpoint, OrderViewset
+)
 
 
 urlpatterns = [
-    url(r'^orders-list-without-read-serializer/$',
+    path('orders-list-without-read-serializer/',
         OrderListWithoutReadSerializerEndpoint.as_view(),
         name='list_without_read_serializer'),
 
-    url(r'^orders/$', OrderListCreateEndpoint.as_view(), name='list_create'),
-    url(r'^orders/(?P<pk>[0-9]+)$', OrderRetrieveUpdateDestroyEndpoint.as_view(),
+    path('orders/', OrderListCreateEndpoint.as_view(), name='list_create'),
+    path('orders/(?P<pk>[0-9]+)', OrderRetrieveUpdateDestroyEndpoint.as_view(),
         name='retrieve_update_destroy'),
-    url(r'^orders-retrieve-update/(?P<pk>[0-9]+)$', OrderRetrieveUpdateEndpoint.as_view(),
+    path('orders-retrieve-update/(?P<pk>[0-9]+)', OrderRetrieveUpdateEndpoint.as_view(),
         name='retrieve_update'),
-    url(r'^orders-list-generic-view/$', OrderListWithGenericEndpoint.as_view(),
+    path('orders-list-generic-view/', OrderListWithGenericEndpoint.as_view(),
         name='list'),
-    url(r'^orders-retrieve-generic-view/(?P<pk>[0-9]+)$',
+    path('orders-retrieve-generic-view/(?P<pk>[0-9]+)',
         OrderRetrieveWithGenericEndpoint.as_view(),
         name='retrieve'),
-    url(r'^orders-create-generic-view/$', OrderCreateWithGenericEndpoint.as_view(),
+    path('orders-create-generic-view/', OrderCreateWithGenericEndpoint.as_view(),
         name='create'),
-    url(r'^orders-update-generic-view/(?P<pk>[0-9]+)$', OrderUpdateWithGenericEndpoint.as_view(),
+    path('orders-update-generic-view/(?P<pk>[0-9]+)', OrderUpdateWithGenericEndpoint.as_view(),
         name='update'),
 
-    url(r'^orders-list-mixin/$', OrderListWithMixinEndpoint.as_view(),
+    path('orders-list-mixin/', OrderListWithMixinEndpoint.as_view(),
         name='list_mixin'),
-    url(r'^orders-retrieve-mixin/(?P<pk>[0-9]+)$', OrderRetrieveWithMixinEndpoint.as_view(),
+    path('orders-retrieve-mixin/(?P<pk>[0-9]+)', OrderRetrieveWithMixinEndpoint.as_view(),
         name='retrieve_mixin'),
-    url(r'^orders-create-mixin/$', OrderCreateWithMixinEndpoint.as_view(),
+    path('orders-create-mixin/', OrderCreateWithMixinEndpoint.as_view(),
         name='create_mixin'),
-    url(r'^orders-update-mixin/(?P<pk>[0-9]+)$', OrderUpdateWithMixinEndpoint.as_view(),
+    path('orders-update-mixin/(?P<pk>[0-9]+)', OrderUpdateWithMixinEndpoint.as_view(),
         name='update_mixin'),
 
-    url(r'^orders-viewset/$',
+    path('orders-viewset/',
         OrderViewset.as_view({
             'get': 'list',
             'post': 'create',
         }),
         name='viewset_list_create'),
-    url(r'^orders-viewset/(?P<pk>[0-9]+)$',
+    path('orders-viewset/(?P<pk>[0-9]+)',
         OrderViewset.as_view({
             'get': 'retrieve',
             'put': 'update',

tests/test_generics.py

@@ -6,19 +6,14 @@
 
 from __future__ import absolute_import, unicode_literals
 
-from django.utils import version as django_version
+from django.urls import reverse
+
 from model_bakery import baker
 
-from test_utils.base_tests import (
-    BaseTestCase, TestListRequestSuccess, TestRetrieveRequestSuccess,
-    TestCreateRequestSuccess, TestUpdateRequestSuccess)
 from example_app.serializers import OrderCreateSerializer, OrderListSerializer
-
-
-if django_version.get_complete_version() < (2, 0, 0):
-    from django.core.urlresolvers import reverse  # pylint: disable=no-name-in-module,import-error
-else:
-    from django.urls import reverse  # pylint: disable=no-name-in-module,import-error
+from test_utils.base_tests import (
+    BaseTestCase, TestCreateRequestSuccess, TestListRequestSuccess, TestRetrieveRequestSuccess, TestUpdateRequestSuccess
+)
 
 
 class OrderListCreateEndpointTests(

tests/test_mixins.py

@@ -6,19 +6,14 @@
 
 from __future__ import absolute_import, unicode_literals
 
-from django.utils import version as django_version
+from django.urls import reverse
+
 from model_bakery import baker
 
-from test_utils.base_tests import (
-    BaseTestCase, TestListRequestSuccess, TestRetrieveRequestSuccess,
-    TestCreateRequestSuccess, TestUpdateRequestSuccess)
 from example_app.serializers import OrderCreateSerializer, OrderListSerializer
-
-
-if django_version.get_complete_version() < (2, 0, 0):
-    from django.core.urlresolvers import reverse  # pylint: disable=no-name-in-module,import-error
-else:
-    from django.urls import reverse  # pylint: disable=no-name-in-module,import-error
+from test_utils.base_tests import (
+    BaseTestCase, TestCreateRequestSuccess, TestListRequestSuccess, TestRetrieveRequestSuccess, TestUpdateRequestSuccess
+)
 
 
 class OrderCreateWithMixinEndpointTests(BaseTestCase, TestCreateRequestSuccess):

tests/test_viewsets.py

@@ -6,19 +6,14 @@
 
 from __future__ import absolute_import, unicode_literals
 
-from django.utils import version as django_version
+from django.urls import reverse
+
 from model_bakery import baker
 
-from test_utils.base_tests import (
-    BaseTestCase, TestListRequestSuccess, TestRetrieveRequestSuccess,
-    TestCreateRequestSuccess, TestUpdateRequestSuccess)
 from example_app.serializers import OrderCreateSerializer, OrderListSerializer
-
-
-if django_version.get_complete_version() < (2, 0, 0):
-    from django.core.urlresolvers import reverse  # pylint: disable=no-name-in-module,import-error
-else:
-    from django.urls import reverse  # pylint: disable=no-name-in-module,import-error
+from test_utils.base_tests import (
+    BaseTestCase, TestCreateRequestSuccess, TestListRequestSuccess, TestRetrieveRequestSuccess, TestUpdateRequestSuccess
+)
 
 
 class OrderViewsetListCreateTests(