Iconv deprecation message

[dmytro]

When using BulkSMS together with Rails (Ruby 1.9.3, Rail 3.2.12) I am getting iconv deprecation message. This was narrowed down to BulkSMS account.rb file.

$ pry -rbulksms
   .. .rvm/gems/ruby-1.9.3-p374/gems/bulksms-0.5.2/lib/bulksms/account.rb:4:in `<top (required)>': iconv will be deprecated in the future, use String#encode instead.
[1] pry(main)> 

 1 # encoding: utf-8
  2
  3 require 'cgi'
  4 require 'iconv'
  5
  6 module Bulksms
  7