code: func (config *Config) PluginRepositories() []PluginRepository {
  	repos := config.ConfigFile.PluginRepositories
  	sort.Slice(repos, func(i, j int) bool {
  		return strings.ToLower(repos[i].Name) < strings.ToLower(repos[j].Name)
  	})
  	return repos
  }
docs: // PluginRepositories returns the currently configured plugin repositories from the
  // .cf/config.json.