message: chore: Update to clippy-preview
diff: @@ -37,12 +37,12 @@ matrix:
  install:
  script:
  - cargo check --tests
  - - env: CLIPPY_VERSION="0.0.209"
  - rust: nightly-2018-06-19
  + - env: CLIPPY
  + rust: nightly-2018-07-17
  install:
  - - travis_wait cargo install clippy --version $CLIPPY_VERSION || echo "clippy already installed"
  + - rustup component add clippy-preview
  script:
  - - cargo clippy -- -D clippy
  + - cargo clippy --all-features -- -D clippy
  install:
  - rustc -Vv
  