.travis.yml

language: ruby
sudo: false
cache:
  bundler: true
  directories:
    - "travis_phantomjs"
before_install:
  - "phantomjs --version"
  - "export PATH=$PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64/bin:$PATH"
  - "phantomjs --version"
  - "if [ $(phantomjs --version) != '2.1.1' ]; then rm -rf $PWD/travis_phantomjs; mkdir -p $PWD/travis_phantomjs; fi"
  - "if [ $(phantomjs --version) != '2.1.1' ]; then wget https://assets.membergetmember.co/software/phantomjs-2.1.1-linux-x86_64.tar.bz2 -O $PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2; fi"
  - "if [ $(phantomjs --version) != '2.1.1' ]; then tar -xvf $PWD/travis_phantomjs/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C $PWD/travis_phantomjs; fi"
  - "phantomjs --version"

rvm:
  - "2.4.1"
global_env:
  - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
env:
  - "RAILS_VERSION=5.1.0"
matrix:
  include:
    - rvm: "2.3.4"
      env: "RAILS_VERSION=5.0.2"
    - rvm: 2.2.7
      env: "RAILS_VERSION=4.2.8"