src/Observer.php
protected function activeObservers()
    {
        foreach ($this->observers as $observer) {
            
            $entity = $this->entity;
            
            $entity::$observer(function ($entity) use ($observer) {
                $this->$observer($entity);
            });
        }
    }
protected function activeObservers()
    {
        foreach ($this->observers as $observer) {
            
            $entity = $this->entity;
            
            $entity::$observer(function ($entity) use ($observer) {
                $this->$observer($entity);
            });
        }
    }
Active observers

@return void