---
machine:
  environment:
    DB: postgres
  services:
    - postgresql
  ruby:
    version: 2.2.4
dependencies:
  override:
    - ./build-ci.rb install
test:
  override:
    - './build-ci.rb test':
       parallel: true

---
machine:
  environment:
    DB: postgres
  services:
    - postgresql
  ruby:
    version: 2.3.1
dependencies:
  override:
    - ./build-ci.rb install
test:
  override:
    - './build-ci.rb test':
       parallel: true

Test against ruby 2.3.1 on CircleCI
Test against ruby 2.3.1 on CircleCI
