title: Ruby net/http change var @read_timeout
body: <p>Here is the code setting default timeout in <code>lib/ruby/2.2.1/net/http.rb</code></p>
  
  <pre><code>require 'net/protocol'
  require 'uri'
  
  module Net   #:nodoc:
    autoload :OpenSSL, 'openssl'
  
    class HTTPBadResponse &lt; StandardError; end
    class HTTPHeaderSyntaxError &lt; StandardError; end
  
    ...
  
      def initialize(address, port = nil)
        ...
        @read_timeout = 60
        ...
      end
  
    ...
  </code></pre>
  
  <p>How can I change this variable in my code?</p>