a.kudelin [1] filed a request to merge cadabra [2] into cadabra2 [3]: Cadabra 1.x isn't supported anymore [1] https://aur.archlinux.org/account/a.kudelin/ [2] https://aur.archlinux.org/pkgbase/cadabra/ [3] https://aur.archlinux.org/pkgbase/cadabra2/