Prevent Ruby from installing

ruby
docker

#1

Is there a way to prevent Ruby from installing if a Gemfile is present? I’m using Docker so I don’t need it installed in the container.


#2

Here is the test section of my circle.yml.

test:
  override:
    - docker-compose run app bundle exec rspec
  post:
    - docker-compose run app rubycritic --mode-ci
    - docker stop $(docker ps -aq)

#3

Bump. I would love to figure this out as well.


#4