# File lib/faraday_middleware/response/parse_json.rb, line 21
      def process_response(env)
        old_type = env[:response_headers][CONTENT_TYPE].to_s
        new_type = MIME_TYPE.dup
        new_type << ';' << old_type.split(';', 2).last if old_type.index(';')
        env[:response_headers][CONTENT_TYPE] = new_type
      end