script: 'bundle exec rspec spec --format progress'
services: mongodb

rvm:
  - 1.9.2
  - 1.8.7
  - ree
script: 'bundle exec rspec spec --format progress'
services: mongodb

Test 1.8.7, 1.9.3, and REE with Travis
Test 1.8.7, 1.9.3, and REE with Travis