Unofficial PHP Overlay for Gentoo Linux
Install using Eselect Repository:
eselect repository enable php-overlay
Install using Layman:
layman -a php-overlay
To help you with unmasking the testing marked composer packages, you might want to symlink the provided package list from our keywords directory:
ln -s /var/db/repos/php-overlay/keywords/package.accept_keywords/composer /etc/portage/package.accept_keywords/composer