rubygem-gtk3 from home:ykoba:ruby project

Select Your Operating System

For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/openSUSE_Tumbleweed/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-gtk3
For openSUSE Leap 42.3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/openSUSE_Leap_42.3/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-gtk3
For openSUSE Leap 15.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ykoba:ruby/openSUSE_Leap_15.1/home:ykoba:ruby.repo
zypper refresh
zypper install rubygem-gtk3

Packages for openSUSE Leap 42.3:

Packages for openSUSE Leap 15.1: