dovico-client.gemspec in dovico-1.1.0 vs dovico-client.gemspec in dovico-1.2.0

@@ -20,9 +20,10 @@
   s.required_ruby_version = '>= 2.2.2'
 
   s.add_dependency 'easy_app_helper'
   s.add_dependency 'active_attr'
   s.add_dependency 'typhoeus'
+  s.add_dependency 'highline'
 
   s.add_development_dependency 'pry'
   s.add_development_dependency 'guard'
   s.add_development_dependency 'guard-rspec'
   s.add_development_dependency 'guard-rubocop'