Use headless chrome instead of phantomjs for functional tests
Here's a good summary why phantomjs might not be the best choice for functional testing: https://about.gitlab.com/2017/12/19/moving-to-headless-chrome/
Here's a good summary why phantomjs might not be the best choice for functional testing: https://about.gitlab.com/2017/12/19/moving-to-headless-chrome/