Change List to list

stdlib/distutils/fancy_getopt.pyi

@@ -1,7 +1,7 @@
-from typing import Any, Iterable, List, Mapping, Optional, Tuple, overload
+from typing import Any, Iterable, Mapping, Optional, Tuple, overload
 
 _Option = Tuple[str, Optional[str], str]
-_GR = Tuple[List[str], OptionDummy]
+_GR = Tuple[list[str], OptionDummy]
 
 def fancy_getopt(
     options: list[_Option], negative_opt: Mapping[_Option, _Option], object: Any, args: list[str] | None

stdlib/email/_header_value_parser.pyi

@@ -1,7 +1,7 @@
 import sys
 from email.errors import HeaderParseError, MessageDefect
 from email.policy import Policy
-from typing import Any, Iterable, Iterator, List, Pattern, Set, Tuple, Type, TypeVar, Union
+from typing import Any, Iterable, Iterator, Pattern, Set, Tuple, Type, TypeVar, Union
 from typing_extensions import Final
 
 _T = TypeVar("_T")
@@ -23,7 +23,7 @@ def quote_string(value: Any) -> str: ...
 if sys.version_info >= (3, 7):
     rfc2047_matcher: Pattern[str]
 
-class TokenList(List[Union[TokenList, Terminal]]):
+class TokenList(list[Union[TokenList, Terminal]]):
     token_type: str | None = ...
     syntactic_break: bool = ...
     ew_combine_allowed: bool = ...

stdlib/email/message.pyi

@@ -2,11 +2,11 @@ from email.charset import Charset
 from email.contentmanager import ContentManager
 from email.errors import MessageDefect
 from email.policy import Policy
-from typing import Any, Generator, Iterator, List, Optional, Sequence, Tuple, TypeVar, Union
+from typing import Any, Generator, Iterator, Optional, Sequence, Tuple, TypeVar, Union
 
 _T = TypeVar("_T")
 
-_PayloadType = Union[List[Message], str, bytes]
+_PayloadType = Union[list[Message], str, bytes]
 _CharsetType = Union[Charset, str, None]
 _ParamsType = Union[str, None, Tuple[str, Optional[str], str]]
 _ParamType = Union[str, Tuple[Optional[str], Optional[str], str]]

stdlib/lib2to3/pgen2/grammar.pyi

@@ -1,9 +1,9 @@
 from _typeshed import StrPath
-from typing import Dict, List, Optional, Tuple, TypeVar
+from typing import Dict, Optional, Tuple, TypeVar
 
 _P = TypeVar("_P")
 _Label = Tuple[int, Optional[str]]
-_DFA = List[List[Tuple[int, int]]]
+_DFA = list[list[Tuple[int, int]]]
 _DFAS = Tuple[_DFA, Dict[int, int]]
 
 class Grammar:

stdlib/lib2to3/pytree.pyi

@@ -1,11 +1,11 @@
 from lib2to3.pgen2.grammar import Grammar
-from typing import Any, Callable, Dict, Iterator, List, Optional, Tuple, TypeVar, Union
+from typing import Any, Callable, Dict, Iterator, Optional, Tuple, TypeVar, Union
 
 _P = TypeVar("_P")
 _NL = Union[Node, Leaf]
 _Context = Tuple[str, int, int]
 _Results = Dict[str, _NL]
-_RawNode = Tuple[int, str, _Context, Optional[List[_NL]]]
+_RawNode = Tuple[int, str, _Context, Optional[list[_NL]]]
 _Convert = Callable[[Grammar, _RawNode], Any]
 
 HUGE: int

stdlib/msilib/sequence.pyi

@@ -1,9 +1,9 @@
 import sys
-from typing import List, Optional, Tuple
+from typing import Optional, Tuple
 
 if sys.platform == "win32":
 
-    _SequenceType = List[Tuple[str, Optional[str], int]]
+    _SequenceType = list[Tuple[str, Optional[str], int]]
 
     AdminExecuteSequence: _SequenceType
     AdminUISequence: _SequenceType

stdlib/multiprocessing/pool.pyi

@@ -1,6 +1,6 @@
 import sys
 from _typeshed import Self
-from typing import Any, Callable, ContextManager, Generic, Iterable, Iterator, List, Mapping, TypeVar
+from typing import Any, Callable, ContextManager, Generic, Iterable, Iterator, Mapping, TypeVar
 
 if sys.version_info >= (3, 9):
     from types import GenericAlias
@@ -26,7 +26,7 @@ class ApplyResult(Generic[_T]):
 # alias created during issue #17805
 AsyncResult = ApplyResult
 
-class MapResult(ApplyResult[List[_T]]): ...
+class MapResult(ApplyResult[list[_T]]): ...
 
 class IMapIterator(Iterator[_T]):
     def __iter__(self: _S) -> _S: ...

stdlib/tkinter/__init__.pyi

@@ -5,7 +5,7 @@ from enum import Enum
 from tkinter.constants import *  # comment this out to find undefined identifier names with flake8
 from tkinter.font import _FontDescription
 from types import TracebackType
-from typing import Any, Callable, Generic, List, Mapping, Optional, Protocol, Sequence, Tuple, Type, TypeVar, Union, overload
+from typing import Any, Callable, Generic, Mapping, Optional, Protocol, Sequence, Tuple, Type, TypeVar, Union, overload
 from typing_extensions import Literal, TypedDict
 
 # Using anything from tkinter.font in this file means that 'import tkinter'
@@ -82,8 +82,8 @@ EXCEPTION = _tkinter.EXCEPTION
 #      ...
 #    _tkinter.TclError: unknown font style "deque(['bold'])"
 _T = TypeVar("_T")
-_TkinterSequence = Union[List[_T], Tuple[_T, ...]]
-_TkinterSequence2D = Union[List[List[_T]], List[Tuple[_T, ...]], Tuple[List[_T], ...], Tuple[Tuple[_T, ...], ...]]
+_TkinterSequence = Union[list[_T], Tuple[_T, ...]]
+_TkinterSequence2D = Union[list[list[_T]], list[Tuple[_T, ...]], Tuple[list[_T], ...], Tuple[Tuple[_T, ...], ...]]
 
 # Some widgets have an option named -compound that accepts different values
 # than the _Compound defined here. Many other options have similar things.

stdlib/unittest/loader.pyi

@@ -3,10 +3,10 @@ import unittest.case
 import unittest.result
 import unittest.suite
 from types import ModuleType
-from typing import Any, Callable, List, Sequence, Type
+from typing import Any, Callable, Sequence, Type
 
 _SortComparisonMethod = Callable[[str, str], int]
-_SuiteClass = Callable[[List[unittest.case.TestCase]], unittest.suite.TestSuite]
+_SuiteClass = Callable[[list[unittest.case.TestCase]], unittest.suite.TestSuite]
 
 class TestLoader:
     errors: list[Type[BaseException]]

stdlib/unittest/mock.pyi

@@ -1,5 +1,5 @@
 import sys
-from typing import Any, Callable, Generic, Iterable, List, Mapping, Sequence, Tuple, Type, TypeVar, overload
+from typing import Any, Callable, Generic, Iterable, Mapping, Sequence, Tuple, Type, TypeVar, overload
 
 _F = TypeVar("_F", bound=Callable[..., Any])
 _T = TypeVar("_T")
@@ -60,7 +60,7 @@ class _Call(Tuple[Any, ...]):
 
 call: _Call
 
-class _CallList(List[_Call]):
+class _CallList(list[_Call]):
     def __contains__(self, value: Any) -> bool: ...
 
 class _MockIter:

stdlib/wsgiref/headers.pyi

@@ -1,6 +1,6 @@
-from typing import List, Pattern, Tuple, overload
+from typing import Pattern, Tuple, overload
 
-_HeaderList = List[Tuple[str, str]]
+_HeaderList = list[Tuple[str, str]]
 
 tspecials: Pattern[str]  # undocumented
 

stdlib/xmlrpc/client.pyi

@@ -6,14 +6,14 @@ from _typeshed import Self, SupportsRead, SupportsWrite
 from datetime import datetime
 from io import BytesIO
 from types import TracebackType
-from typing import Any, Callable, Dict, Iterable, List, Mapping, Protocol, Tuple, Type, Union, overload
+from typing import Any, Callable, Dict, Iterable, Mapping, Protocol, Tuple, Type, Union, overload
 from typing_extensions import Literal
 
 class _SupportsTimeTuple(Protocol):
     def timetuple(self) -> time.struct_time: ...
 
 _DateTimeComparable = Union[DateTime, datetime, str, _SupportsTimeTuple]
-_Marshallable = Union[None, bool, int, float, str, bytes, Tuple[Any, ...], List[Any], Dict[Any, Any], datetime, DateTime, Binary]
+_Marshallable = Union[None, bool, int, float, str, bytes, Tuple[Any, ...], list[Any], Dict[Any, Any], datetime, DateTime, Binary]
 _XMLDate = Union[int, datetime, Tuple[int, ...], time.struct_time]
 _HostType = Union[Tuple[str, Dict[str, str]], str]
 

stdlib/xmlrpc/server.pyi

@@ -3,11 +3,11 @@ import pydoc
 import socketserver
 import sys
 from datetime import datetime
-from typing import Any, Callable, Dict, Iterable, List, Mapping, Pattern, Protocol, Tuple, Type, Union
+from typing import Any, Callable, Dict, Iterable, Mapping, Pattern, Protocol, Tuple, Type, Union
 from xmlrpc.client import Fault
 
 _Marshallable = Union[
-    None, bool, int, float, str, bytes, Tuple[Any, ...], List[Any], Dict[Any, Any], datetime
+    None, bool, int, float, str, bytes, Tuple[Any, ...], list[Any], Dict[Any, Any], datetime
 ]  # TODO: Recursive type on tuple, list, dict
 
 # The dispatch accepts anywhere from 0 to N arguments, no easy way to allow this in mypy
@@ -34,7 +34,7 @@ class _DispatchArityN(Protocol):
 _DispatchProtocol = Union[_DispatchArity0, _DispatchArity1, _DispatchArity2, _DispatchArity3, _DispatchArity4, _DispatchArityN]
 
 def resolve_dotted_attribute(obj: Any, attr: str, allow_dotted_names: bool = ...) -> Any: ...  # undocumented
-def list_public_methods(obj: Any) -> List[str]: ...  # undocumented
+def list_public_methods(obj: Any) -> list[str]: ...  # undocumented
 
 class SimpleXMLRPCDispatcher:  # undocumented
 
@@ -57,10 +57,10 @@ class SimpleXMLRPCDispatcher:  # undocumented
         dispatch_method: Callable[[str | None, Tuple[_Marshallable, ...]], Fault | Tuple[_Marshallable, ...]] | None = ...,
         path: Any | None = ...,
     ) -> str: ...  # undocumented
-    def system_listMethods(self) -> List[str]: ...  # undocumented
+    def system_listMethods(self) -> list[str]: ...  # undocumented
     def system_methodSignature(self, method_name: str) -> str: ...  # undocumented
     def system_methodHelp(self, method_name: str) -> str: ...  # undocumented
-    def system_multicall(self, call_list: List[Dict[str, _Marshallable]]) -> List[_Marshallable]: ...  # undocumented
+    def system_multicall(self, call_list: list[Dict[str, _Marshallable]]) -> list[_Marshallable]: ...  # undocumented
     def _dispatch(self, method: str, params: Iterable[_Marshallable]) -> _Marshallable: ...  # undocumented
 
 class SimpleXMLRPCRequestHandler(http.server.BaseHTTPRequestHandler):