Update cfenv to the latest version 🚀

[greenkeeper[bot]]

The dependency cfenv was updated from 1.1.0 to 1.2.0.

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.

---

Find out more about this release.

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).

---

Your Greenkeeper bot :palm_tree:

[greenkeeper[bot]]

• The dependency cfenv was updated from 1.1.0 to 1.2.1.

Update to this version instead 🚀

Commits

The new version differs by 2 commits.

• 6927628 version 1.2.1
• 3f19f12 Upgrade js-yaml to avoid Denial of Service

See the full diff

[greenkeeper[bot]]

• The dependency cfenv was updated from 1.1.0 to 1.2.2.

Update to this version instead 🚀

Commits

The new version differs by 2 commits.

• 4103a3e version 1.2.2
• b07a59e handle ports race condition by returning 3000

See the full diff