Bump request-promise from 4.2.2 to 4.2.4 Bumps [request-promise](https://github.com/request/request-promise) from 4.2.2 to 4.2.4. - [Release notes](https://github.com/request/request-promise/releases) - [Commits](https://github.com/request/request-promise/compare/v4.2.2...v4.2.4)