Update post-config to the latest version 🚀

[greenkeeper[bot]]

Version 0.0.4-alpha.10 of post-config just got published.

Dependency	post-config
Current Version	0.0.4-alpha.9
Type	dependency

The version 0.0.4-alpha.10 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 post-config. 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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Not sure how things should work exactly?

There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html) and of course you may always [ask my humans](https://github.com/greenkeeperio/greenkeeper/issues/new).

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Your Greenkeeper Bot :palm_tree:

[coveralls]

Changes Unknown when pulling 3293a2858f2cfad3b0a4f143d22c12bb35a6e8f8 on greenkeeper/post-config-0.0.4-alpha.10 into on master.

[coveralls]

Changes Unknown when pulling 3293a2858f2cfad3b0a4f143d22c12bb35a6e8f8 on greenkeeper/post-config-0.0.4-alpha.10 into on master.