rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - ruby-head
before_script:
  - sudo apt-get install -y libicu48

rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - ruby-head
before_script:
  - sudo apt-get install -y libicu-dev

Update ICU package in Travis
Update ICU package in Travis
