Update ava to the latest version 🚀

[greenkeeper]

Version 0.21.0 of ava just got published.

Dependency	ava
Current Version	0.18.2
Type	devDependency

The version 0.21.0 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 ava.
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

0.21.0

This is primarily a bug fix release, but some features did sneak in:

• Additional arguments can be passed when profiling 05bfafe
• Though not officially supported, AVA now works better with Wallaby.js’ diff view 3f6e134
• Expanded the Webstorm recipe to include setup instructions using npm 2b4e35d

This release includes the following patches:

• Fixes for t.deepEqual() and magic assert diffs 9e4ee3f
• Ensure AVA doesn’t use Buffer APIs that are unavailable in Node.js releases older than 4.5 d0fc8c9
• Changed Flow typing of the t.throws() promise return value to be any 4a769f8
• Update Flow typing of test() so macros are compatible with the latest flow-bin e794e73

Thanks

💖 Huge thanks to @wprater, @HippoDippo, @roperzh, @ArtemGovorov, @dancoates, @suchmaske, @ajtorres9 and @guillaumevincent for helping us with this release. We couldn’t have done it without you!

Get involved

We welcome new contributors. AVA is a friendly place to get started in open source. We have a great article on getting started contributing and a comprehensive contributing guide.

Commits

The new version differs by 150 commits.

• a1afbe3 0.21.0
• f9b865a Update safe-buffer in package-lock.json
• d0fc8c9 Avoid directly using newish Buffer APIs (#1448)
• 9e4ee3f Upgrade concordance (#1450)
• 761f7f7 Update expected package.json version in readme (#1449)
• e794e73 Resolve strict checking of function call arity (#1441)
• 1cbcb06 Revert "Handle package-lock.json churn"
• 8d981bf Handle package-lock.json churn
• c09462c Assume npm 5.2.0 during development and CI
• 2b4e35d Add an additional npm-based recipe for Jetbrains IDEs (#1444)
• 4a769f8 Update flow def for AssertContext.throws to match typescript def (#1443)
• 3f6e134 Include raw actual and expected objects in AssertionError (#1432)
• 0069a7e Remove non-existent npm run script in maintaining.md (#1434)
• e58e96e Minor readme tweak (#1422)
• 5ae434a Bump dependencies

There are 150 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 🌴