python-attrs from home:wicked:qubes-build project

对于 openSUSE Factory，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/openSUSE_Factory/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs

对于 15.5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/15.5/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs

对于 15.4，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/15.4/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs

对于 openSUSE Leap 15.5，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/openSUSE_Leap_15.5/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs

对于 openSUSE Leap 15.4，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/openSUSE_Leap_15.4/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs

对于 openSUSE Leap 15.3，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/openSUSE_Leap_15.3/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs

对于 SLE 15 SP4，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:wicked:qubes-build/SLE_15_SP4/home:wicked:qubes-build.repo
zypper refresh
zypper install python-attrs