MarsSeed [1] filed a deletion request for ruby-activeresource-response [2]: Dependency chain has been broken during runtime for a long time (AUR/ruby-activemodel-serializers-xml from 2021 failing during importing). No upstream release for 5+ years. [a] [a]: https://rubygems.org/gems/activeresource-response [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ruby-activeresource-response/