settings_tray.install

<?php


/**
 * @file
 * Install, update and uninstall functions for the Settings Tray module.
 */

/**
 * Implements hook_install().
 */
function settings_tray_install() {
    // \Drupal\Core\Menu\ContextualLinkManager caches per-group definitions
    // without associating the cache tag that would allow them to be cleared
    // by its clearCachedDefinitions() implementation that is automatically
    // invoked when modules are installed.
    // @todo Remove when that is fixed in https://www.drupal.org/node/2773591.
    \Drupal::service('cache.discovery')->deleteAll();
}