There are currently no open bugs.

"pymodbus" versions published in Ubuntu

Mantic (3.0.0-7): universe/python
Jammy (2.1.0+dfsg-2): universe/python
Focal (2.1.0+dfsg-2): universe/python
Bionic (1.3.2-1): universe/python
Xenial (1.2.0+git20151013-1): universe/python
Trusty (1.2.0-2): universe/python