feat(): updated django urls imports for Django 4 compatibility

object_tools/options.py

@@ -2,15 +2,12 @@
 
 from django import forms
 from django.conf import settings
-from django.conf.urls import url
+from django.urls import re_path
 from django.contrib.admin import helpers
 from django.core.exceptions import PermissionDenied
 from django.utils.decorators import method_decorator
 from django.views.decorators.csrf import csrf_protect
-try:
-    from django.urls import reverse
-except ImportError:
-    from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 csrf_protect_m = method_decorator(csrf_protect)
 
@@ -102,7 +99,7 @@ def _urls(self):
             self.name,
         )
         urlpatterns = [
-            url(r'^%s/$' % self.name, self._view, name='%s_%s_%s' % info)
+            re_path(r'^%s/$' % self.name, self._view, name='%s_%s_%s' % info)
         ]
         return urlpatterns
     urls = property(_urls)

object_tools/sites.py

@@ -68,7 +68,7 @@ def get_urls(self):
         try:
             from django.conf.urls.defaults import url, include
         except ImportError:
-            from django.conf.urls import url, include
+            from django.urls import include, re_path
 
         urlpatterns = []
 
@@ -83,7 +83,7 @@ def get_urls(self):
 
             for object_tool in object_tools:
                 urlpatterns.append(
-                    url(r'^%s/%s/' % info, include(object_tool.urls))
+                    re_path(r'^%s/%s/' % info, include(object_tool.urls))
                 )
         return urlpatterns
 

object_tools/tests/urls.py

@@ -2,23 +2,16 @@
 import object_tools
 from django.contrib import admin
 
-if django.VERSION >= (2, 0):
-    from django.urls import path
-
-    urlpatterns = [
-        path('admin/', admin.site.urls),
-        path('object-tools/', object_tools.tools.urls),
-    ]
-else:
-    try:
-        from django.conf.urls.defaults import include, url
-    except ImportError:
-        from django.conf.urls import include, url
+from django.urls import path
 
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('object-tools/', object_tools.tools.urls),
+]
     admin.autodiscover()
     object_tools.autodiscover()
 
     urlpatterns = [
-        url(r'^admin/', include(admin.site.urls)),
-        url(r'^object-tools/', include(object_tools.tools.urls)),
+        path('admin/', include(admin.site.urls)),
+        path('object-tools/', include(object_tools.tools.urls)),
     ]