dependencies:
  cache_directories:
    - ~/.cargo
machine:
  pre:
    - curl -sS https://static.rust-lang.org/rustup.sh | sudo sh

test:
  override:
    # https://discuss.circleci.com/t/cargo-build-fails-on-fresh-install/1102/3
    - rm ~/.gitconfig && eval `ssh-agent` && ssh-add /home/ubuntu/.ssh/id_circleci_github && cargo test