Install common PHP tools via Composer

gistfile1.txt

composer global require phpunit/phpunit
composer global require phpunit/phpunit-skeleton-generator
composer global require phpunit/dbunit
composer global require phpunit/php-invoker
composer global require codeception/codeception
composer global require nette/tester
composer global require jonathantorres/construct
composer global require phing/phing
composer global require sebastian/phpcpd
composer global require phploc/phploc
composer global require phpmd/phpmd
composer global require phan/phan
composer global require friendsofphp/php-cs-fixer
composer global require squizlabs/php_codesniffer
composer global require phpstan/phpstan
composer global require atoum/atoum
composer global require phpcheckstyle/phpcheckstyle
composer global require sebastian/phpcpd
composer global require mamuz/php-dependency-analysis
composer global require apigen/apigen
composer global require phpdocumentor/phpdocumentor
composer global require doctrine/orm
composer global require devster/ubench
composer global require maglnet/composer-require-checker