Chain Menu Access API for D8 — BETA5

I suggest this module is out of date in Drupal 8, because functionality of multiple access checks has been already implemented in core https://www.drupal.org/docs/8/api/routing-system/access-checking-on-rout...

Now I'm working on Forum Access port for Drupal 8. Drupal 7 version of Forum Access was dependant on CMA. But now do the same functionality with the help of Drupal Core API. See bellow:

namespace Drupal\forum_access\Routing;

use Drupal\Core\Routing\RouteSubscriberBase;
use Symfony\Component\Routing\RouteCollection;

/**
 * Listens to the dynamic route events.
 */
class RouteSubscriber extends RouteSubscriberBase {

  /**
   * {@inheritdoc}
   */
  public function alterRoutes(RouteCollection $collection) {
    // @todo Combine it with old access callback. Previously it has been done by chain_menu_access, but now it is outdated.
    if ($route = $collection->get('forum.index')) {
      $custom_access = $route->getRequirement('_custom_access');
      $route->setRequirement('_custom_access', '\Drupal\forum_access\ForumAccess\Access::forumIndex');
    }
  }
}

D7 reached its EOL back in January 2025, and there is no active release for D7 for this module anymore.
Development or support is not planned for D7. All D7-related issues are marked as outdated in a bunch.