Description of problem: There is a new upstream version 1.3.1. It should also support Python3, so it would be great to have Python3 version of the package as well.
https://github.com/riptideio/pymodbus/releases
*** Bug 1472374 has been marked as a duplicate of this bug. ***
https://koji.fedoraproject.org/koji/buildinfo?buildID=921641