.. bpo: 41009
.. date: 2020-06-17-17-27-07
.. nonce: Rvn6OQ
.. release date: 2020-06-27
.. section: Tests

Fix use of ``support.require_{linux|mac|freebsd}_version()`` decorators as
class decorator.

..

.. bpo: 41100
.. date: 2020-06-24-13-51-57
.. nonce: mcHdc5
.. section: macOS

Fix configure error when building on macOS 11. Note that 3.7.8 was released
shortly after the first developer preview of macOS 11 (Big Sur); there are
other known issues with building and running on the developer preview. Big
Sur is expected to be fully supported in a future bugfix release of Python
3.8.x and with 3.9.0.