Testing Phalcon 2

Hello.

I tried to run tests (unit-tests/phpunit.xml) from phalcon 2, but i have many errors such:

    PHP Fatal error:  Declaration of Phalcon\Annotations\Adapter::setReader() must be compatible with Phalcon\Annotations\AdapterInterface::setReader($reader) in Unknown on line 0

I also tried build fork with travis and in travis same errors: https://travis-ci.org/quantum13/cphalcon/builds But builds of original repository passes https://travis-ci.org/phalcon/cphalcon/builds/34135998

Please help to configure tests