version: 2
jobs:
  build:
    docker:
      - image: circleci/ruby:2.4.6

    working_directory: ~/intercom-rails

    steps:
      - checkout
      - run: bundle install
      - run: bundle exec rake

version: 2
jobs:
  build:
    docker:
      - image: circleci/ruby:2.5.7

    working_directory: ~/intercom-rails

    steps:
      - checkout
      - run: bundle install
      - run: bundle exec rake

Use ruby 2.5.7 in CI
Use ruby 2.5.7 in CI
