Update jest-cli to the latest version 🚀

[greenkeeper]

Version 22.0.0 of jest-cli was just published.

Dependency	jest-cli
Current Version	21.2.1
Type	devDependency

The version 22.0.0 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 jest-cli.

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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[coveralls]

Coverage remained the same at 100.0% when pulling ed001a4 on greenkeeper/jest-cli-22.0.0 into 3483b10 on master.