Update semver to the latest version 🚀

[greenkeeper[bot]]

The devDependency semver was updated from 5.7.0 to 6.1.0.

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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Find out more about this release.

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Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

• The devDependency semver was updated from 5.7.0 to 6.1.1.

Update to this version instead 🚀

Commits

The new version differs by 4 commits.

• 0e3bced 6.1.1
• 9d8d3f4 handle undefined version passed to Range.test
• 0c9dbd0 added options support for coerce function
• 1aaf078 Adding docs for clean

See the full diff

[greenkeeper[bot]]

• The devDependency semver was updated from 5.7.0 to 6.1.2.

Update to this version instead 🚀