PYPI_PACKAGE is updated since the upstream now uses an underscore in the
package name.
Changelog: https://github.com/pypa/setuptools_scm/releases/tag/v8.1.0
(From OE-Core rev: fa1cd6b172233615a6346b6fa777cfb141a4962b)
Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
