dnspython 2.0.0rc2 is now available on pypi and at
www.dnspython.org. My thanks to the many people who have contributed to this release, and also to my co-maintainers: Tomáš Křížek, Petr Špaček, and Brian Wellington. There's a lot new in dnspython 2.0.0, see the What's New page for details. Dnspython 2.0.0rc2 requires Python 3.6 or later.
Note this kit is a pre-release, so pip should not automatically update you to it.