machine:
  pre:
    - brew tap caskroom/cask
    - brew install brew-cask
    - brew tap caskroom/versions
    - brew cask install java7
    - brew install leiningen
    - brew install planck

machine:
  pre:
    - brew tap caskroom/cask
    - brew tap caskroom/versions
    - brew update
    - brew install brew-cask
    - brew cask install java7
    - brew install leiningen
    - brew install planck

Update before installing brew deps
Update before installing brew deps

Fixes #141


Former-commit-id: 0c2914962a16cd96e1d050a303f95b445a340dfa