use str instead of AnyStr

Author: lev-blit

stubs/docker/docker/utils/utils.pyi

@@ -2,7 +2,7 @@ import datetime
 from _typeshed import FileDescriptorOrPath, ReadableBuffer
 from collections.abc import Iterable, Mapping
 from shlex import _ShlexInstream
-from typing import AnyStr, Literal, NamedTuple, NoReturn, TypedDict, TypeVar, overload, type_check_only
+from typing import Literal, NamedTuple, NoReturn, TypedDict, TypeVar, overload, type_check_only
 from typing_extensions import deprecated
 
 from ..tls import TLSConfig
@@ -57,7 +57,7 @@ def parse_host(
 @overload
 def parse_host(addr: str | None, is_win32: bool = False, tls: bool = False) -> str | bytes: ...
 def parse_devices(devices: Iterable[str | dict[str, str]]) -> list[dict[str, str]]: ...
-def kwargs_from_env(environment: Mapping[str, AnyStr] | None = None) -> _EnvKWArgs: ...
+def kwargs_from_env(environment: Mapping[str, str] | None = None) -> _EnvKWArgs: ...
 def convert_filters(filters) -> str: ...
 def datetime_to_timestamp(dt: datetime.datetime) -> int: ...
 def parse_bytes(s: float | str) -> float: ...