An in-range update of portfinder is breaking the build 🚨

## The dependency [portfinder](https://github.com/indexzero/node-portfinder) was updated from `1.0.20` to `1.0.21`.

🚨 [View failing branch](https://github.com/aethant/merino/compare/master...aethant:greenkeeper%2Fportfinder-1.0.21).

This version is **covered** by your **current version range** and after updating it in your project **the build failed**.

portfinder is a direct dependency of this project, and **it is very likely causing it to break**. If other packages depend on yours, this update is probably also breaking those in turn.

Status Details

- ❌ **continuous-integration/travis-ci/push:** The Travis CI build failed ([Details](https://travis-ci.org/aethant/merino/builds/557877994?utm_source=github_status&utm_medium=notification)).

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Commits

The new version differs by 3 commits.

• 2555686 1.0.21


• abfb7b1 Merge pull request #77 from pimterry/handle-range-error


• 4c7bdc0 Handle all ports above the start port being unavailable

See the full diff

FAQ and help

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Your [Greenkeeper](https://greenkeeper.io) Bot :palm_tree: