it's gone already

also switched to yarn

Update dependencies to enable Greenkeeper 

re https://github.com/travis-ci/travis-ci/issues/9333

The stable is 2.5.1 now.

looks more convenient

full_name is a bit too nothing new vs. name

The stable is 2.4.2 now, and docker-compose config is based on it.

  Docker added

Update dependencies to enable Greenkeeper 

.. to make sure that PR for generator-ruby-starter-kit will be built at Travis

+badge

corrected - non-zero exists from semantic-release are fine