4 * This file is part of Psy Shell.
6 * (c) 2012-2017 Justin Hileman
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Psy\VersionUpdater;
16 const ALWAYS = 'always';
17 const DAILY = 'daily';
18 const WEEKLY = 'weekly';
19 const MONTHLY = 'monthly';
20 const NEVER = 'never';
25 public function isLatest();
30 public function getLatest();