[Python-checkins] bpo-41824: Add versionadded for typing.ForwardRef docs (#24224) (#24493)

[gvanrossum]

https://github.com/python/cpython/commit/917eca700aa341f8544ace43b75d41b477e98b72
commit: 917eca700aa341f8544ace43b75d41b477e98b72
branch: 3.9
author: Ken Jin <28750310+Fidget-Spinner at users.noreply.github.com>
committer: gvanrossum <gvanrossum at gmail.com>
date: 2021-02-09T08:55:03-08:00
summary:

bpo-41824: Add versionadded for typing.ForwardRef docs (#24224) (#24493)

files:
M Doc/library/typing.rst

diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst
index af2cafb8b9969..688564f1d24f5 100644
--- a/Doc/library/typing.rst
+++ b/Doc/library/typing.rst
@@ -1714,6 +1714,8 @@ Introspection helpers
    ``list[ForwardRef("SomeClass")]``.  This class should not be instantiated by
    a user, but may be used by introspection tools.
 
+   .. versionadded:: 3.7.4
+
 Constant
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