Update eslint to the latest version 🚀

[greenkeeper]

Version 4.7.2 of eslint just got published.

Dependency	eslint
Current Version	4.7.1
Type	devDependency

The version 4.7.2 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 eslint.
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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Release Notes

v4.7.2

• 4f87732 Fix: Revert setting node.parent early (fixes #9331) (#9336) (Teddy Katz)

Commits

The new version differs by 3 commits.

• e164397 4.7.2
• b7818ba Build: changelog update for 4.7.2
• 4f87732 Fix: Revert setting node.parent early (fixes #9331) (#9336)

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 🌴