.travis.yml

language: ruby
rvm:
- 2.3.3

deploy:
  provider: pages
  skip-cleanup: true
  github-token: 2867c8dff2b9728a0cc6b83c6c7bf75712379838  # Set in travis-ci.org dashboard, marked secure
  keep-history: true
  on:
    branch: master

before_script:
 - chmod +x ./script/cibuild # or do this locally and commit.

# Assume bundler is being used, therefore
# the `install` step will run `bundle install` by default.
install: gem install jekyll html-proofer
script: jekyll build && htmlproofer ./_site

# branch whitelist, only for GitHub Pages
branches:
  only:
  - gh-pages     # test the gh-pages branch
  - /pages-(.*)/ # test every branch which starts with "pages-"

env:
  global:
  - NOKOGIRI_USE_SYSTEM_LIBRARIES=true # speeds up installation of html-proofer

sudo: false # route your build to the container-based infrastructure for a faster build