language: rust
sudo: false

rust:
  - nightly
  - beta
  - stable
cache:
  - cargo
matrix:
  allow_failures:
      - rust: nightly
before_script:
  - (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
  - (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.1" mdbook)
  - cargo install-update -a
script:
  - RUST_BACKTRACE=1 CARGO_INCREMENTAL=0 cargo test --all
  - RUST_BACKTRACE=1 CARGO_INCREMENTAL=0 cargo test --tests --all
  - RUST_BACKTRACE=1 CARGO_INCREMENTAL=0 cargo test --examples --all
  - cd book && mdbook build && mdbook test
deploy:
  provider: pages
  skip-cleanup: true
  github-token: $GITHUB_TOKEN
  local-dir: book/book
  keep-history: false
  on:
    branch: master