The current version is broken with py3.9. Upstream has made two releases since, and has py39 in tox.ini, so I suppose a bump would help.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=83d7d31386ff8b8c6f53ef2fca16f3ce32aae894 commit 83d7d31386ff8b8c6f53ef2fca16f3ce32aae894 Author: Alessandro Barbieri <lssndrbarbieri@gmail.com> AuthorDate: 2020-11-25 17:11:21 +0000 Commit: Joonas Niilola <juippis@gentoo.org> CommitDate: 2020-11-26 07:28:01 +0000 dev-python/dbutils: new version Closes: https://bugs.gentoo.org/755044 Package-Manager: Portage-3.0.10, Repoman-3.0.2 Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/18403 Signed-off-by: Joonas Niilola <juippis@gentoo.org> dev-python/dbutils/Manifest | 1 + dev-python/dbutils/dbutils-2.0.ebuild | 44 +++++++++++++++++++++++++++++++++++ 2 files changed, 45 insertions(+)