No one is working on this package now. You can visit pkgdb for links to the
Ask for Python 3 status, and coordinate work with the upstream to port.
If upstream has Python 3 support but it is not yet in Fedora,
get in touch with the Fedora maintainer (also visible in pkgdb).
A pull request resolving very minor python 3 issues was submitted, however
the last release was two years ago so it is uncertain if/when the
request will be reviewed.
No current activity is recorded