Changelog: https://github.com/python-poetry/poetry-core/blob/main/CHANGELOG.md
typing_extensions was removed in commit a06650d when support for Python
3.7 was dropped, so that specific md5sum isn't required anymore.
(From OE-Core rev: af77c711ce39bac1253121fc318fab1a4a07c82e)
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
