machine:
  xcode:
    version: "7.3"

dependencies:
  override:
    - git submodule update --init --recursive

test:
  override:
    - bin/test

machine:
  xcode:
    version: "8.0"

dependencies:
  override:
    - git submodule update --init --recursive

test:
  override:
    - bin/test

Use Xcode 8 on Circle CI
Use Xcode 8 on Circle CI
