compose_yml 0.0.50

language: rust
cache:
  apt: true
  cargo: true
  pip: true
  directories:
  - "$TRAVIS_BUILD_DIR/target"
  - "$HOME/Library/Python/2.7"
sudo: required
os:
- linux
- osx
rust:
- stable
matrix:
  include:
  - os: linux
    rust: beta
  - os: linux
    rust: nightly
before_script:
- |
  (cargo install rustfmt || true) &&
  pip install 'travis-cargo<0.2' --user &&
  export PATH=$HOME/.local/bin:$HOME/Library/Python/2.7/bin:$HOME/.cargo/bin:$PATH
script:
- |
  if [[ "$TRAVIS_RUST_VERSION" == nightly ]]; then
    EXTRA_ARGS="-- --no-default-features"
  fi &&
  travis-cargo build $EXTRA_ARGS &&
  travis-cargo test $EXTRA_ARGS &&
  (cargo fmt -- --write-mode=diff || true) &&
  travis-cargo bench $EXTRA_ARGS &&
  travis-cargo doc $EXTRA_ARGS