Update pify to the latest version 🚀

[greenkeeper]

Version 4.0.0 of pify was just published.

Dependency	pify
Current Version	2.3.0
Type	dependency

The version 4.0.0 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 pify.

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 26 commits.

• 67f6c41 4.0.0
• 523bad9 Require Node.js 6
• 9ef944c Check for invalid input (#59)
• 6ffaeed Improve readability, avoid repetition (#55)
• e64328e 3.0.0
• 1701541 Transform inherited methods & bind methods to original object
• 1fc9ec7 Meta tweaks
• fad7b3d Add option to support non-error-first APIs (#42)
• be9a0eb Add related module to the readme
• 920a819 Remove unnecessary variable (#43)
• a2cec4c Exclude methods ending in Stream by default
• 65fa820 Meta tweaks
• 30116d9 Make multiArgs option apply on rejections too (#35)
• f66eebc Fix example of excludeMain (#40)
• 8dc81c1 make XO happy

There are 26 commits in total.

See the full diff

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