[issue40392] Remove deprecated _field_types in typing.NamedTuple

[Karthikeyan Singaravelan]

New submission from Karthikeyan Singaravelan <tir.karthi at gmail.com>:

_field_types of typing.NamedTuple was documented as deprecated and to be removed in Python 3.9 in favor of __annotations__ at https://docs.python.org/3/library/typing.html#typing.NamedTuple . Issue where it was deprecated : issue36320 .

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components: Library (Lib)
messages: 367302
nosy: josh.r, levkivskyi, rhettinger, serhiy.storchaka, xtreak
priority: normal
severity: normal
status: open
title: Remove deprecated _field_types in typing.NamedTuple
type: behavior
versions: Python 3.9

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue40392>
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