sudo: required
before_install:
  # Prevents a shared object .so error when running wkhtmltopdf on certain
  # platforms (e.g., vanilla Ubuntu 16.04 LTS). Not necessary on current Travis.
  # - sudo apt-get install libxrender1
install:
  # Install & link HackMyResume
  - npm install && npm link
  # Download and extract the latest wkhtmltopdf binaries
  - mkdir tmp && wget https://github.com/wkhtmltopdf/wkhtmltopdf/releases/download/0.12.4/wkhtmltox-0.12.4_linux-generic-amd64.tar.xz -O tmp/wk.tar.xz
  - tar -xf tmp/wk.tar.xz -C ./tmp
  # Copy wkhtmltopdf binaries to /usr/bin (also makes them path-accessible)
  - sudo cp -R ./tmp/wkhtmltox/bin/* /usr/bin/
  # Now you can invoke "wkhtmltopdf" and "wkhtmltoimage" safely in tests.
  - wkhtmltopdf -V
  - wkhtmltoimage -V
language: node_js
node_js:
  - "6"
  - "7"
  - "8"
  - "9"
  - "lts/*"