Monkey patch for Ruby 2.0 and gzip response + gem 'right_aws'

[jinixdme]

If using gem 'right_aws' v3.1.0 side-by-side with Twitter gem 4.8.1 and Ruby 2.0 I got the following error for a status call:
"unexpected token at '\x1F\x8B\b' ...gems/json-1.8.1/lib/json/common.rb:155:in 'parse'"

Inspired by flexera-public/right_aws#167 I wrote a little monkey patch for Twitter to work with Ruby 2.0 + gzip response.

module Twitter
  module Response
    class ParseJson < Faraday::Response::Middleware

      def on_complete(env)
        if respond_to?(:parse)
          if env[:response_headers]['content-encoding'].include?("gzip")
            # PATCH for zipped data
            body = StringIO.new(env[:body])
            string = Zlib::GzipReader.new(body).read
            env[:body] = parse(string) unless [204, 301, 302, 304].include?(env[:status])
          else
            # default
            env[:body] = parse(env[:body]) unless [204, 301, 302, 304].include?(env[:status])
          end
        end
      end

    end
  end
end

Hope this helps. Maybe it's just a 'aws_right' issue, because without this gem everything works fine...

[sferik]

As far as I can tell, this is an issue with right_aws, not this library.