import typing as t
import warnings
class AcceptMixin:
def __init__(self, *args: t.Any, **kwargs: t.Any) -> None:
warnings.warn(
"'AcceptMixin' is deprecated and will be removed in"
" Werkzeug 2.1. 'Request' now includes the functionality"
" directly.",
DeprecationWarning,
stacklevel=2,
)
super().__init__(*args, **kwargs) # type: ignore
