MarsSeed [1] filed a deletion request for pecl-mcrypt [2]: Nothing uses this unmaintained bindings library pkg from 2021, and it's a duplicate of AUR/php-mcrypt, which does have consumers.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/pecl-mcrypt/
