Update pkg-dir to the latest version 🚀

[greenkeeper]

Version 3.0.0 of pkg-dir was just published.

Dependency	[pkg-dir](https://github.com/sindresorhus/pkg-dir)
Current Version	2.0.0
Type	dependency

The version 3.0.0 is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

It might be worth looking into these changes and trying to get this project onto the latest version of pkg-dir.

If you have a solid test suite and good coverage, a passing build is a strong indicator that you can take advantage of these changes directly by merging the proposed change into your project. If the build fails or you don’t have such unconditional trust in your tests, this branch is a great starting point for you to work on the update.

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Commits

The new version differs by 3 commits.

• bf7429a 3.0.0
• f24d8f7 Meta tweaks
• 29b032c Require Node.js 6 (#2)

See the full diff

FAQ and help

There is a collection of frequently asked questions. If those don’t help, you can always ask the humans behind Greenkeeper.

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Your Greenkeeper bot 🌴

[coveralls]

Coverage remained the same at 100.0% when pulling 363ed7a on greenkeeper/pkg-dir-3.0.0 into bead559 on master.

[coveralls]

Coverage remained the same at 100.0% when pulling 363ed7a on greenkeeper/pkg-dir-3.0.0 into bead559 on master.

[greenkeeper]

• The dependency pkg-dir was updated from 2.0.0 to 4.0.0.

Update to this version instead 🚀

Release Notes for v4.0.0

Breaking:

• Require Node.js 8 (#4) 24d765b
• Return undefined instead of null when the project root cannot be found 80325b3
  undefined works better with new JS features like default arguments.

Enhancements:

• Add TypeScript definition (#4) 24d765b

v3.0.0...v4.0.0

Commits

The new version differs by 3 commits.

• 2a72e4e 4.0.0
• 80325b3 Return undefined instead of null when the project root cannot be found
• 24d765b Require Node.js 8, add TypeScript definition (#4)

See the full diff

[greenkeeper]

• The dependency pkg-dir was updated from 2.0.0 to 4.1.0.

Update to this version instead 🚀

Release Notes for v4.1.0

• Refactor TypeScript definition to CommonJS compatible export (#5) 88b6650

v4.0.0...v4.1.0

Commits

The new version differs by 3 commits.

• abe3546 4.1.0
• f8cda9d Meta tweaks
• 88b6650 Refactor TypeScript definition to CommonJS compatible export (#5)

See the full diff

[greenkeeper]

• The dependency pkg-dir was updated from 2.0.0 to 4.2.0.

Update to this version instead 🚀