Oracular (1.8-0-7): universe/gnu-r
Noble (1.8-0-7): universe/gnu-r
Mantic (1.8-0-6): universe/gnu-r
Jammy (1.8-0-5): universe/gnu-r
Focal (1.8-0-3build1): universe/gnu-r
Bionic (1.8-0-2): universe/gnu-r
Xenial (1.8-0-1): universe/gnu-r
Trusty (1.7-6-1): universe/gnu-r