code: func NewUpdatesFormat(source string, quiet bool) formatter.Format {
  	switch source {
  	case formatter.TableFormatKey:
  		if quiet {
  			return defaultUpdatesQuietFormat
  		}
  		return defaultUpdatesTableFormat
  	case formatter.RawFormatKey:
  		if quiet {
  			return `update_version: {{.Version}}`
  		}
  		return `update_version: {{.Version}}\ntype: {{.Type}}\nnotes: {{.Notes}}\n`
  	}
  	return formatter.Format(source)
  }
docs: // NewUpdatesFormat returns a Format for rendering using a updates context