yan12125 [1] filed a request to merge php-stan [2] into phpstan-bin [3]: phpstan is the name of the project, and this package uses prebuilt binaries.
[1] https://aur.archlinux.org/account/yan12125/ [2] https://aur.archlinux.org/pkgbase/php-stan/ [3] https://aur.archlinux.org/pkgbase/phpstan-bin/