.travis.yml

sudo: false
cache:
  directories:
    - $HOME/.npm
    - $TRAVIS_BUILD_DIR/tmp/.htmlproofer
before_install: |
  npm install -g gitbook-cli@2.3.0
  npm install
  gitbook install
  NOKOGIRI_USE_SYSTEM_LIBRARIES=true gem install html-proofer
script:
- gitbook build --gitbook=3.2.2
- htmlproofer _book
deploy:
  provider: s3
  access_key_id: AKIAIRL4BWFPN7P54TBQ
  secret_access_key:
    secure: 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
  bucket: "crystal-book"
  local_dir: _book
  upload-dir: reference
  skip_cleanup: true
  on:
    branch: master
    condition: "$TRAVIS_PULL_REQUEST = false"