Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:Tests/openSUSE_Tumbleweed/Virtualization:Tests.repo
zypper refresh
zypper install perl-String-CRC32
Para openSUSE Factory execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:Tests/openSUSE_Factory/Virtualization:Tests.repo
zypper refresh
zypper install perl-String-CRC32
Para 15.5 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:Tests/15.5/Virtualization:Tests.repo
zypper refresh
zypper install perl-String-CRC32