MarsSeed [1] filed a deletion request for pecl-timezonedb [2]: Unmaintained PHP extension package from 2016. Latest version is from 2023 and can be installed from PECL via package managers like pear.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/pecl-timezonedb/
