language: objective-c
before_install:
    - gem install cocoapods --no-rdoc --no-ri --no-document --quiet # override to latest
    - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
    - pod install
script: rake test

language: objective-c
osx_image: beta-xcode6.3
before_install:
    - gem install cocoapods --no-rdoc --no-ri --no-document --quiet # override to latest
    - gem install xcpretty --no-rdoc --no-ri --no-document --quiet
    - pod install
script: rake test

Test Travis Xcode 6.3 upgrade beta
Test Travis Xcode 6.3 upgrade beta

See http://blog.travis-ci.com/2015-05-26-xcode-63-beta-general-availability