Misc/NEWS.d/next/Library/2019-09-17-12-28-27.bpo-38191.1TU0HV.rst


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Constructors of :class:`~typing.NamedTuple` and :class:`~typing.TypedDict`
types now accept arbitrary keyword argument names, including "cls", "self",
"typename", "_typename", "fields" and "_fields".  Passing positional
arguments by keyword is deprecated.