ruby from home:smarty12:rubygem project
选择您的操作系统
添加软件源并手动安装
对于 openSUSE Factory，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:smarty12:rubygem/openSUSE_Factory/home:smarty12:rubygem.repo zypper refresh zypper install ruby
直接抓取二进制软件包
添加软件源并手动安装
对于 openSUSE Leap 15.6，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:smarty12:rubygem/openSUSE_Leap_15.6/home:smarty12:rubygem.repo zypper refresh zypper install ruby