fifth iteration

django-stubs/middleware/cache.pyi

@@ -9,10 +9,7 @@ class UpdateCacheMiddleware(MiddlewareMixin):
     cache_timeout: float = ...
     key_prefix: str = ...
     cache_alias: str = ...
-    cache: Union[
-        django.core.cache.DefaultCacheProxy,
-        django.core.cache.backends.base.BaseCache,
-    ] = ...
+    cache: django.core.cache.backends.base.BaseCache = ...
     get_response: Optional[Callable] = ...
     def __init__(self, get_response: Optional[Callable] = ...) -> None: ...
     def process_response(
@@ -22,10 +19,7 @@ class UpdateCacheMiddleware(MiddlewareMixin):
 class FetchFromCacheMiddleware(MiddlewareMixin):
     key_prefix: str = ...
     cache_alias: str = ...
-    cache: Union[
-        django.core.cache.DefaultCacheProxy,
-        django.core.cache.backends.base.BaseCache,
-    ] = ...
+    cache: django.core.cache.backends.base.BaseCache = ...
     get_response: Optional[Callable] = ...
     def __init__(self, get_response: Optional[Callable] = ...) -> None: ...
     def process_request(

django-stubs/middleware/csrf.pyi

@@ -1,11 +1,7 @@
-from typing import Any, Callable, Dict, Optional, Tuple, Type, Union
+from typing import Any, Callable, Dict, Optional, Tuple
 
-from django.contrib.sitemaps import Sitemap
-from django.core.exceptions import PermissionDenied, SuspiciousOperation
-from django.http.multipartparser import MultiPartParserError
 from django.http.request import HttpRequest
-from django.http.response import (Http404, HttpResponseBase,
-                                  HttpResponseForbidden)
+from django.http.response import HttpResponseBase, HttpResponseForbidden
 from django.utils.deprecation import MiddlewareMixin
 
 logger: Any
@@ -31,17 +27,7 @@ class CsrfViewMiddleware(MiddlewareMixin):
         request: HttpRequest,
         callback: Callable,
         callback_args: Tuple,
-        callback_kwargs: Union[
-            Dict[str, Dict[str, Sitemap]],
-            Dict[str, Dict[str, str]],
-            Dict[str, None],
-            Dict[str, Union[Dict[str, Type[Sitemap]], str]],
-            Dict[str, Union[int, str]],
-            Dict[str, PermissionDenied],
-            Dict[str, SuspiciousOperation],
-            Dict[str, MultiPartParserError],
-            Dict[str, Http404],
-        ],
+        callback_kwargs: Dict[str, Any],
     ) -> Optional[HttpResponseForbidden]: ...
     def process_response(
         self, request: HttpRequest, response: HttpResponseBase