MarsSeed [1] filed a deletion request for ruby-chef-diff [2]: Broken. Missing (make)depends, cannot be built.
Upstream is abandoned since 2016. [a] [a]: https://github.com/One-com/chef_diff [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ruby-chef-diff/
