.travis.yml

language: r
cache:
  packages: true
  directories:
  - "$TRAVIS_BUILD_DIR/_bookdown_files"
sudo: false
addons:
  apt:
    packages:
    - libgsl0-dev
    - libxml2-dev
    - libudunits2-dev
before_script:
- chmod +x ./_build.sh
- chmod +x ./_deploy.sh
script:
- "./_build.sh"
after_success:
- test $TRAVIS_PULL_REQUEST == "false" && test $TRAVIS_BRANCH == "master" && bash
  _deploy.sh
env:
  global:
  - secure: "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"
r_github_packages:
- dgrtwo/widyr
- juliasilge/tidytext