Added back symfony/finder
Added back symfony/finder

Note that I'm allowing symfony 3 too here to prevent conflicts with other global dependencies like you're doing for phpunit.
adetch/psysh,damiankloip/psysh,damiankloip/psysh,bobthecow/psysh,damiankloip/psysh,lvht/psysh,bobthecow/psysh,adetch/psysh,lvht/psysh