There are currently no open bugs.

"haskell-knob" versions published in Ubuntu

Groovy (0.1.1-13build1): universe/misc
Focal (0.1.1-12build1): universe/misc
Bionic (0.1.1-10build1): universe/misc
Xenial (0.1.1-8): universe/misc
Trusty (0.1.1-3): universe/haskell