code: func (v PluginVersion) String() string {
  	if v.Major == 0 && v.Minor == 0 && v.Build == 0 {
  		return notApplicable
  	}
  	return fmt.Sprintf("%d.%d.%d", v.Major, v.Minor, v.Build)
  }
docs: // String returns the plugin's version in the format x.y.z.