An in-range update of request-promise is breaking the build 🚨

## The devDependency [request-promise](https://github.com/request/request-promise) was updated from `4.2.3` to `4.2.4`.

🚨 [View failing branch](https://github.com/ember-fastboot/fastboot-app-server/compare/master...ember-fastboot:greenkeeper%2Frequest-promise-4.2.4).

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

request-promise is a devDependency of this project. It **might not break your production code or affect downstream projects**, but probably breaks your build or test tools, which may **prevent deploying or publishing**.

Status Details

- ❌ **continuous-integration/travis-ci/push:** The Travis CI build could not complete due to an error ([Details](https://travis-ci.org/ember-fastboot/fastboot-app-server/builds/493605085?utm_source=github_status&utm_medium=notification)).

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Commits

The new version differs by 3 commits.

• 4e3b7ed Version 4.2.4


• 94be6fe fix: tough-cookie version


• 03f7030 chore: updated publish-please config

See the full diff

FAQ and help

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