rubygem-unicode-display_width from home:crameleon:LibertaCasa:Mastodon project

Select Your Operating System

For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:crameleon:LibertaCasa:Mastodon/15.4/home:crameleon:LibertaCasa:Mastodon.repo
zypper refresh
zypper install rubygem-unicode-display_width