language: ruby
rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - jruby-18mode
  - jruby-19mode
  - rbx-2
matrix:
  allow_failures:
    - rvm: rbx-2
script: bundle exec rake spec_travis
gemfile: .travis.gemfile
before_script:
  - mysql -e 'create database sequel_test;'
  - psql -c 'create database sequel_test;' -U postgres

language: ruby
rvm:
  - 1.8.7
  - 1.9.2
  - 1.9.3
  - 2.0.0
  - 2.1.5
  - 2.2.0
  - jruby-18mode
  - jruby-19mode
  - rbx-2
matrix:
  allow_failures:
    - rvm: rbx-2
script: bundle exec rake spec_travis
gemfile: .travis.gemfile
before_script:
  - mysql -e 'create database sequel_test;'
  - psql -c 'create database sequel_test;' -U postgres

Test with ruby 2.2.0 in Travis
Test with ruby 2.2.0 in Travis

Also update ruby 2.1 to latest release.
