def parse_dest(dest)
      case dest
      when Array
        dest.map { |address| parse_address(address) }
      else
        parse_address(dest)
      end
    end
def parse_dest(dest)
      case dest
      when Array
        dest.map { |address| parse_address(address) }
      else
        parse_address(dest)
      end
    end
Parses the value for the `dest` setting.

 @param [Array, Hash, String] dest
   The value of the `dest` setting.

 @return [Array<Addressable::URI>, Addressable::URI]
   The parsed `dest` value.

 @since 0.5.0