rubygem-powerpack from devel:libraries:libyui project
Seleziona il sistema operativo
Aggiungi il repository e installa manualmente
Per openSUSE Tumbleweed eseguire quanto segue come root:
zypper addrepo https://download.opensuse.org/repositories/devel:libraries:libyui/openSUSE_Tumbleweed/devel:libraries:libyui.repo zypper refresh zypper install rubygem-powerpack