timeout is deprecated at httpclient/session.rb

[itisnotdone]

/home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:751:in connect': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:613:in query': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:875:in parse_header': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:953:in read_body_length': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:613:in query': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:875:in parse_header': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:953:in read_body_length': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:751:in connect': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:613:in query': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:875:in parse_header': Object#timeout is deprecated, use Timeout.timeout instead. /home/don/.rvm/gems/ruby-2.3.1@gogetit/gems/httpclient-2.3.4.1/lib/httpclient/session.rb:953:in `read_body_length': Object#timeout is deprecated, use Timeout.timeout instead.

When I changed the httpclient to ~> 2.8.3, it works fine without those messages.