$ brew install php790 --with-pear php70-amqp php70-event php70-igbinary php70-intl php70-mcrypt php70-mongodb php70-pcntl php70-pdo-pgsql php70-redis php70-ssh2 php70-xdebug php70-yaml

$ brew install --build-from-source php70 --with-pear php70-amqp php70-event php70-igbinary php70-intl php70-mcrypt php70-mongodb php70-pcntl php70-pdo-pgsql php70-redis php70-ssh2 php70-xdebug php70-yaml php70-ssh2 php70-lua php70-pthreads