Prevent any version of PhantomJS from being considered "modern."
Prevent any version of PhantomJS from being considered "modern."

We'll need to set up BrowserStack or headless Chrome tests to exercise
modern JS bundles. It is still very valuable to run tests with
web.browser.legacy in PhantomJS, because most day-to-day development
browsers qualify as "modern," and we don't want "legacy" browsers to
become a blindspot.

Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor,Hansoft/meteor