There are currently no open bugs.

"ruby-bourne" versions published in Ubuntu

Focal (1.6.0-2): universe/misc
Eoan (1.6.0-2): universe/misc
Disco (1.6.0-2): universe/misc
Bionic (1.6.0-1): universe/misc
Xenial (1.6.0-1): universe/misc
Trusty (1.5.0-1): universe/misc