machine:
  xcode:
    version: "7.0"

dependencies:
  override:
    - brew update
    - bin/setup

test:
  override:
    - bin/test

machine:
  xcode:
    version: "7.3"

dependencies:
  override:
    - brew update
    - bin/setup

test:
  override:
    - bin/test

Use Xcode 7.3 on CI
Use Xcode 7.3 on CI
