I'm getting the following warning while running bundle for each gem installed on ruby 2.7.3p183 (Bundler version 2.2.19):
/usr/local/lib/ruby/site_ruby/2.7/rubygems/package.rb:509: warning: Using the last argument as keyword parameters is deprecated

its in this method:

  def load_spec(entry) # :nodoc:
    case entry.full_name
    when 'metadata' then
      @spec = Gem::Specification.from_yaml entry.read
    when 'metadata.gz' then
      args = [entry]
      args << { :external_encoding => Encoding::UTF_8 } if
        Zlib::GzipReader.method(:wrap).arity != 1
  
      Zlib::GzipReader.wrap(*args) do |gzio|
        @spec = Gem::Specification.from_yaml gzio.read
      end
    end
  end

whereas on a system that has 2.7.2p137 and Bundler version 2.1.4, I don't get this error because the method doesn't add in the arguments the same way:

  def load_spec(entry) # :nodoc:
    case entry.full_name
    when 'metadata' then
      @spec = Gem::Specification.from_yaml entry.read
    when 'metadata.gz' then
      Zlib::GzipReader.wrap(entry, external_encoding: Encoding::UTF_8) do |gzio|
        @spec = Gem::Specification.from_yaml gzio.read
      end
    end
  end

Please let me know if this is posted in the wrong place. Thanks in advance