osx_image: xcode8
language: objective-c
before_install: 'brew update || brew update'
install:
  - brew install carthage; true
  - carthage bootstrap --verbose --platform osx,ios
script: rake ci

osx_image: xcode8.3
language: objective-c
before_install: 'brew update || brew update'
install:
  - brew install carthage; true
  - carthage bootstrap --verbose --platform osx,ios
script: rake ci

Update Travis Xcode to 8.3
Update Travis Xcode to 8.3
