protected function getMigrationFilesFromDirectory(String $directory) : Array
	{
		$files = [];
		$tableMigrationsClassFile = $directory . '/' . Migration::DEFAULT_MIGRATION_FILENAME . '.php';

		foreach(glob($directory . '/*' . '.php') as $file) {
			if ($file !== $tableMigrationsClassFile) {
				$files[] = $file;
			}
		}

		return $files;
	}