需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:mnhauke/openSUSE_Tumbleweed/home:mnhauke.repo
zypper refresh
zypper install python-pikepdf
需要 openSUSE Factory ARM ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:mnhauke/openSUSE_Factory_ARM/home:mnhauke.repo
zypper refresh
zypper install python-pikepdf
需要 16.0 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:mnhauke/16.0/home:mnhauke.repo
zypper refresh
zypper install python-pikepdf