class Faraday::Adapter::Typhoeus

def configure_proxy(req, env)
  proxy = env[:request][:proxy]
  return unless proxy
  req.options[:proxy] = "#{proxy[:uri].host}:#{proxy[:uri].port}"
  if proxy[:username] && proxy[:password]
    req.options[:proxyuserpwd] = "#{proxy[:username]}:#{proxy[:password]}"
  end
end