Update grunt-accessibility to version 5.0.0 🚀

[greenkeeperio-bot]

Hello lovely humans,

grunt-accessibility just published its new version 5.0.0.

State	Update 🚀
Dependency	grunt-accessibility
New version	5.0.0
Type	devDependency

This version 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 grunt-accessibility.
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.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right?
Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project ✨

You rock!

🌴

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The new version differs by 11 commits .

• d972b67 Prepare for v 5.0.0
• 605308f Remove non supported versions of node
• 46e4cbf Appveyor
• 89161c7 Update tests
• 690c657 Update Accesssniff to 3.0
• 09aaef9 Add nvm rc
• 2dc4eb8 v4.2.0
• 38e6389 Change output to fix upstream errors in Accesssniff
• fe40733 Merge pull request #38 from markcarrrr/test-url
• e93e293 Update README.md
• c6c95b7 Update grunt-accessibility.js

See the full diff.

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This pull request was created by greenkeeper.io.

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