Function install

src/utils.js:286–288

* @param {Less} less less * @param {PluginManager} pluginManager plugin manager

(less, pluginManager)

     * @param {PluginManager} pluginManager plugin manager
     */
    install(less, pluginManager) {
      pluginManager.addFileManager(new WebpackFileManager());
    },
    minVersion: [3, 0, 0],
  };
}