rubygem-nokogiri from OBS:Server:2.9 project
选择您的操作系统
添加软件源并手动安装
对于 openSUSE 42.3，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/OBS:Server:2.9/openSUSE_42.3/OBS:Server:2.9.repo zypper refresh zypper install rubygem-nokogiri