There are currently no open bugs.

"python-prometheus-client" versions published in Ubuntu

Kinetic (0.9.0-1): main/misc
Jammy (0.9.0-1): main/misc
Focal (0.7.1-1.1): universe/misc
Bionic (0.1.1-1): universe/misc
Xenial (0.0.13-1): universe/misc