Bug#990461: ITP: golang-github-thomasrooney-gexpect -- pure golang expect library

["Peymaneh Nejad" <p.nejad@posteo.de>]

Package: wnpp
Severity: wishlist
Owner: Peymaneh Nejad <p.nejad@posteo.de>

* Package name    : golang-github-thomasrooney-gexpect
  Version         : 0.0~git20161231.5482f03-1
  Upstream Author : Thomas Rooney
* URL             : https://github.com/thomasrooney/gexpect
* License         : Expat
  Programming Lang: Go
  Description     : pure golang expect library
Gexpect is a expect-like module written for easily starting and controlling
subprocesses. 

This package is a dependency of github.com/smallstep/cli (#989857)