:class:`typing.TypeVarTuple` now accepts bound, covariant,
contravariant, and infer_variance parameters, matching the interface
of :class:`typing.TypeVar` and :class:`typing.ParamSpec`.
:class:`typing.TypeVarTuple` now accepts bound, covariant,
contravariant, and infer_variance parameters, matching the interface
of :class:`typing.TypeVar` and :class:`typing.ParamSpec`.