Update eslint to the latest version 🚀

[greenkeeper]

Version 3.16.1 of eslint just got published.

Dependency	eslint
Current Version	3.16.0
Type	devDependency

The version 3.16.1 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.

---

Release Notes

v3.16.1

• ff8a80c Fix: duplicated autofix output for inverted fix ranges (fixes #8116) (#8117) (Teddy Katz)
• a421897 Docs: fix typo in arrow-parens.md (#8132) (Will Chen)
• 22d7fbf Chore: fix invalid redeclared variables in tests (#8130) (Teddy Katz)
• 8d95598 Chore: fix output assertion typos in rule tests (#8129) (Teddy Katz)
• 9fa2559 Docs: Add missing quotes in key-spacing rule (#8121) (Glenn Reyes)
• f3a6ced Build: package.json update for eslint-config-eslint release (ESLint Jenkins)

Commits

The new version differs by 8 commits .

• 589ab67 3.16.1
• 4fec5b2 Build: package.json and changelog update for 3.16.1
• ff8a80c Fix: duplicated autofix output for inverted fix ranges (fixes #8116) (#8117)
• a421897 Docs: fix typo in arrow-parens.md (#8132)
• 22d7fbf Chore: fix invalid redeclared variables in tests (#8130)
• 8d95598 Chore: fix output assertion typos in rule tests (#8129)
• 9fa2559 Docs: Add missing quotes in key-spacing rule (#8121)
• f3a6ced Build: package.json update for eslint-config-eslint release

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.

---

Your Greenkeeper Bot 🌴