Update jsdom to the latest version 🚀

[greenkeeper]

Version 11.3.0 of jsdom just got published.

Dependency	jsdom
Current Version	11.2.0
Type	devDependency

The version 11.3.0 is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of jsdom.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

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Commits

The new version differs by 36 commits.

• 6bb5885 Version 11.3.0
• 19183e8 Overhaul how we run web-platform-tests
• 2d51af3 Update ESLint rules and pass all of them
• 3bdd8f0 Update dependencies and dev dependencies
• 44bd291 Add CompositionEvent and WheelEvent
• af5a215 Clean up some UI events' init functions
• 2595ec9 Make FocusEventImpl extend UIEventImpl
• 44f820b Check Window type in UIEvent
• 52e2000 Make Window's impl's wrapper point to global proxy
• baf6ea8 Upgrade to webidl2js v8.0.0
• b4c6a89 Standardize around impl class names
• a55d98e Convert DOMTokenList to IDL
• 1d4ecca Implement attributes.getAttributeValue per spec
• fe79937 Update and according to spec
• 683e942 Speed up sync XHR

There are 36 commits in total.

See the full diff

Not sure how things should work exactly?

There is a collection of frequently asked questions and of course you may always ask my humans.

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Your Greenkeeper Bot 🌴

[coveralls]

Coverage remained the same at 94.043% when pulling 624d14e on greenkeeper/jsdom-11.3.0 into 05d2c1d on master.