def read_timeout=(value)
      fail ArgumentError, "must be an integer or float" unless value && (value.is_a?(Integer) || value.is_a?(Float))
      @read_timeout = value
    end
def read_timeout=(value)
      fail ArgumentError, "must be an integer or float" unless value && (value.is_a?(Integer) || value.is_a?(Float))
      @read_timeout = value
    end
See {#read_timeout}.
 @param [Numeric] value
 @return [void]