osx_image: xcode6.4
sudo: required
language: objective-c
before_install:
  - export LANG=en_US.UTF-8
  - gem install cocoapods --no-ri --no-rdoc
  - gem install xcpretty --no-ri --no-rdoc
script: rake test

osx_image: xcode7
sudo: required
language: objective-c
before_install:
  - export LANG=en_US.UTF-8
  - gem install cocoapods --no-ri --no-rdoc
  - gem install xcpretty --no-ri --no-rdoc
script: rake test

Use Xcode 7 in Travis
Use Xcode 7 in Travis
