对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl:CPAN-E/openSUSE_Tumbleweed/devel:languages:perl:CPAN-E.repo
zypper refresh
zypper install perl-Event
对于 15.5，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl:CPAN-E/15.5/devel:languages:perl:CPAN-E.repo
zypper refresh
zypper install perl-Event
对于 15.4，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/devel:languages:perl:CPAN-E/15.4/devel:languages:perl:CPAN-E.repo
zypper refresh
zypper install perl-Event