Add URLPattern options to django.url.conf since they were missing.

CONTRIBUTING.md

@@ -70,11 +70,11 @@ To execute the unit tests, simply run:
 pytest
 ```
 
-We also test the stubs against the Django's own test suite. This is done in CI but you can also do this locally.
+We also test the stubs against Django's own test suite. This is done in CI but you can also do this locally.
 To execute the script run:
 
 ```bash
-python ./scripts/typecheck_tests.py --django_version 3.0
+python ./scripts/typecheck_tests.py --django_version 3.1
 ```
 
 

django-stubs/conf/urls/__init__.pyi

@@ -10,7 +10,7 @@ handler403: Union[str, Callable[..., HttpResponse]] = ...
 handler404: Union[str, Callable[..., HttpResponse]] = ...
 handler500: Union[str, Callable[..., HttpResponse]] = ...
 
-IncludedURLConf = Tuple[List[URLResolver], Optional[str], Optional[str]]
+IncludedURLConf = Tuple[List[Union[URLResolver, URLPattern]], Optional[str], Optional[str]]
 
 def include(arg: Any, namespace: str = ..., app_name: str = ...) -> IncludedURLConf: ...
 @overload

django-stubs/contrib/admin/sites.pyi

@@ -9,7 +9,7 @@ from django.db.models.base import Model
 from django.db.models.query import QuerySet
 from django.http.response import HttpResponse
 from django.template.response import TemplateResponse
-from django.urls.resolvers import URLResolver
+from django.urls import URLResolver, URLPattern
 from django.utils.functional import LazyObject
 from django.core.checks import CheckMessage
 
@@ -67,7 +67,7 @@ class AdminSite:
     def admin_view(self, view: Callable, cacheable: bool = ...) -> Callable: ...
     def get_urls(self) -> List[URLResolver]: ...
     @property
-    def urls(self) -> Tuple[List[URLResolver], str, str]: ...
+    def urls(self) -> Tuple[List[Union[URLResolver, URLPattern]], str, str]: ...
     def each_context(self, request: WSGIRequest) -> Dict[str, Any]: ...
     def password_change(
         self, request: WSGIRequest, extra_context: Optional[Dict[str, Any]] = ...

django-stubs/urls/conf.pyi

@@ -4,7 +4,7 @@ from .resolvers import URLResolver, URLPattern
 from ..conf.urls import IncludedURLConf
 from ..http.response import HttpResponseBase
 
-def include(arg: Any, namespace: Optional[str] = ...) -> Tuple[List[URLResolver], Optional[str], Optional[str]]: ...
+def include(arg: Any, namespace: Optional[str] = ...) -> Tuple[List[Union[URLResolver, URLPattern]], Optional[str], Optional[str]]: ...
 
 # path()
 @overload

tests/typecheck/urls/test_conf.yml

@@ -0,0 +1,8 @@
+-   case: test_path_accepts_mix_of_pattern_and_resolver_output
+    main: |
+      from typing import List, Tuple, Union
+      from django.urls import path, URLPattern, URLResolver
+
+      def include() -> Tuple[List[Union[URLPattern, URLResolver]], None, None]: ...
+
+      path('test/', include())