Big diff: use lower-case list and dict (#5888)

stdlib/http/client.pyi

@@ -5,23 +5,7 @@ import sys
 import types
 from _typeshed import Self, WriteableBuffer
 from socket import socket
-from typing import (
-    IO,
-    Any,
-    BinaryIO,
-    Callable,
-    Dict,
-    Iterable,
-    Iterator,
-    List,
-    Mapping,
-    Protocol,
-    Tuple,
-    Type,
-    TypeVar,
-    Union,
-    overload,
-)
+from typing import IO, Any, BinaryIO, Callable, Iterable, Iterator, Mapping, Protocol, Tuple, Type, TypeVar, Union, overload
 
 _DataType = Union[bytes, IO[Any], Iterable[bytes], str]
 _T = TypeVar("_T")
@@ -87,7 +71,7 @@ INSUFFICIENT_STORAGE: int
 NOT_EXTENDED: int
 NETWORK_AUTHENTICATION_REQUIRED: int
 
-responses: Dict[int, str]
+responses: dict[int, str]
 
 class HTTPMessage(email.message.Message):
     def getallmatchingheaders(self, name: str) -> list[str]: ...  # undocumented
@@ -112,7 +96,7 @@ class HTTPResponse(io.BufferedIOBase, BinaryIO):
     def getheader(self, name: str) -> str | None: ...
     @overload
     def getheader(self, name: str, default: _T) -> str | _T: ...
-    def getheaders(self) -> List[Tuple[str, str]]: ...
+    def getheaders(self) -> list[Tuple[str, str]]: ...
     def fileno(self) -> int: ...
     def isclosed(self) -> bool: ...
     def __iter__(self) -> Iterator[bytes]: ...

stdlib/http/cookiejar.pyi

@@ -1,7 +1,7 @@
 import sys
 from _typeshed import StrPath
 from http.client import HTTPResponse
-from typing import ClassVar, Dict, Iterable, Iterator, Pattern, Sequence, Tuple, TypeVar, overload
+from typing import ClassVar, Iterable, Iterator, Pattern, Sequence, Tuple, TypeVar, overload
 from urllib.request import Request
 
 _T = TypeVar("_T")
@@ -155,7 +155,7 @@ class Cookie:
         discard: bool,
         comment: str | None,
         comment_url: str | None,
-        rest: Dict[str, str],
+        rest: dict[str, str],
         rfc2109: bool = ...,
     ) -> None: ...
     def has_nonstandard_attr(self, name: str) -> bool: ...

stdlib/http/cookies.pyi

@@ -1,5 +1,5 @@
 import sys
-from typing import Any, Dict, Generic, Iterable, List, Mapping, Tuple, TypeVar, Union, overload
+from typing import Any, Dict, Generic, Iterable, Mapping, Tuple, TypeVar, Union, overload
 
 if sys.version_info >= (3, 9):
     from types import GenericAlias
@@ -34,9 +34,9 @@ class Morsel(Dict[str, Any], Generic[_T]):
     @overload
     def update(self, values: Iterable[Tuple[str, str]]) -> None: ...
     def isReservedKey(self, K: str) -> bool: ...
-    def output(self, attrs: List[str] | None = ..., header: str = ...) -> str: ...
-    def js_output(self, attrs: List[str] | None = ...) -> str: ...
-    def OutputString(self, attrs: List[str] | None = ...) -> str: ...
+    def output(self, attrs: list[str] | None = ..., header: str = ...) -> str: ...
+    def js_output(self, attrs: list[str] | None = ...) -> str: ...
+    def OutputString(self, attrs: list[str] | None = ...) -> str: ...
     if sys.version_info >= (3, 9):
         def __class_getitem__(cls, item: Any) -> GenericAlias: ...
 
@@ -44,8 +44,8 @@ class BaseCookie(Dict[str, Morsel[_T]], Generic[_T]):
     def __init__(self, input: _DataType | None = ...) -> None: ...
     def value_decode(self, val: str) -> _T: ...
     def value_encode(self, val: _T) -> str: ...
-    def output(self, attrs: List[str] | None = ..., header: str = ..., sep: str = ...) -> str: ...
-    def js_output(self, attrs: List[str] | None = ...) -> str: ...
+    def output(self, attrs: list[str] | None = ..., header: str = ..., sep: str = ...) -> str: ...
+    def js_output(self, attrs: list[str] | None = ...) -> str: ...
     def load(self, rawdata: _DataType) -> None: ...
     def __setitem__(self, key: str, value: str | Morsel[_T]) -> None: ...
 

stdlib/http/server.pyi

@@ -3,7 +3,7 @@ import io
 import socketserver
 import sys
 from _typeshed import StrPath, SupportsRead, SupportsWrite
-from typing import Any, AnyStr, BinaryIO, ClassVar, Dict, List, Mapping, Sequence, Tuple
+from typing import Any, AnyStr, BinaryIO, ClassVar, Mapping, Sequence, Tuple
 
 class HTTPServer(socketserver.TCPServer):
     server_name: str
@@ -53,7 +53,7 @@ class BaseHTTPRequestHandler(socketserver.StreamRequestHandler):
 
 class SimpleHTTPRequestHandler(BaseHTTPRequestHandler):
     server_version: str
-    extensions_map: Dict[str, str]
+    extensions_map: dict[str, str]
     if sys.version_info >= (3, 7):
         def __init__(
             self, request: bytes, client_address: Tuple[str, int], server: socketserver.BaseServer, directory: str | None = ...
@@ -71,7 +71,7 @@ class SimpleHTTPRequestHandler(BaseHTTPRequestHandler):
 def executable(path: StrPath) -> bool: ...  # undocumented
 
 class CGIHTTPRequestHandler(SimpleHTTPRequestHandler):
-    cgi_directories: List[str]
+    cgi_directories: list[str]
     have_fork: bool  # undocumented
     def do_POST(self) -> None: ...
     def is_cgi(self) -> bool: ...  # undocumented