`request` & `request-promise` dependencies have been deprecated

[kurenov]

request & request-promise dependencies have been deprecated.

request has been deprecated, see https://github.com/request/request/issues/3142

request-promise has been deprecated because it extends the now deprecated request package, see https://github.com/request/request/issues/3142

request-promise author suggests using following alternatives, which are very similar to request-promise v4:

• request-promise-native v1 – Does not depend on Bluebird and uses native ES6 promises instead.
• request-promise-any v1 – Allows you to register any Promise library supported by any-promise.