rubygem-webyast-eulas from YaST:Web project
Select Your Operating System
Add repository and install manually
For openSUSE 13.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/YaST:Web/openSUSE_13.1/YaST:Web.repo zypper refresh zypper install rubygem-webyast-eulas