Update execa to the latest version 🚀

[greenkeeper[bot]]

The devDependency execa was updated from 3.4.0 to 4.0.0.

This version 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.

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Publisher: ehmicky License: MIT

Find out more about this release.

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FAQ and help

There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html). If those don’t help, you can always [ask the humans behind Greenkeeper](https://github.com/greenkeeperio/greenkeeper/issues/new).

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Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

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🚨 Reminder! Less than one month left to migrate your repositories over to Snyk before Greenkeeper says goodbye on June 3rd! 💜 🚚💨 💚

Find out how to migrate to Snyk at greenkeeper.io

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• The devDependency execa was updated from 3.4.0 to 4.0.1.

Update to this version instead 🚀

Release Notes for v4.0.1

Bug fixes

• Fix checking for Error instances (#423)

Commits

The new version differs by 5 commits.

• e222526 4.0.1
• d37f927 Fix checking for Error instances (#423)
• 120230c Add sudo-prompt as a related package (#411)
• 408904b Clean up outdated code in tests (#405)
• 0e4da68 Simplify mergePromise function (#403)

See the full diff

[greenkeeper[bot]]

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🚨 Reminder! Less than one month left to migrate your repositories over to Snyk before Greenkeeper says goodbye on June 3rd! 💜 🚚💨 💚

Find out how to migrate to Snyk at greenkeeper.io

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• The devDependency execa was updated from 3.4.0 to 4.0.2.

Update to this version instead 🚀