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

stdlib/ftplib.pyi

@@ -2,7 +2,7 @@ from _typeshed import Self, SupportsRead, SupportsReadline
 from socket import socket
 from ssl import SSLContext
 from types import TracebackType
-from typing import Any, Callable, Dict, Iterable, Iterator, List, TextIO, Tuple, Type
+from typing import Any, Callable, Iterable, Iterator, TextIO, Tuple, Type
 from typing_extensions import Literal
 
 MSG_OOB: int
@@ -85,10 +85,10 @@ class FTP:
     def retrlines(self, cmd: str, callback: Callable[[str], Any] | None = ...) -> str: ...
     def storlines(self, cmd: str, fp: SupportsReadline[bytes], callback: Callable[[bytes], Any] | None = ...) -> str: ...
     def acct(self, password: str) -> str: ...
-    def nlst(self, *args: str) -> List[str]: ...
+    def nlst(self, *args: str) -> list[str]: ...
     # Technically only the last arg can be a Callable but ...
     def dir(self, *args: str | Callable[[str], None]) -> None: ...
-    def mlsd(self, path: str = ..., facts: Iterable[str] = ...) -> Iterator[Tuple[str, Dict[str, str]]]: ...
+    def mlsd(self, path: str = ..., facts: Iterable[str] = ...) -> Iterator[Tuple[str, dict[str, str]]]: ...
     def rename(self, fromname: str, toname: str) -> str: ...
     def delete(self, filename: str) -> str: ...
     def cwd(self, dirname: str) -> str: ...