Changelog:
===========
-Add typing_extensions.Doc, as proposed by PEP 727.
-Drop support for Python 3.7 (including PyPy-3.7).
-Fix bug where get_original_bases() would return incorrect results when called
on a concrete subclass of a generic class.
-Fix bug where ParamSpec(default=...) would raise a TypeError on Python versions <3.11.
(From OE-Core rev: f35bbd665b52d764376aab4f56a67e2618759ec6)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
