public function runUp($version)
{
$patt = $this->migrationsDir() . '/' . $version . '_*.php';
$files = glob($patt);
if (!$files) {
throw new Exception\RuntimeException(sprintf("Migration file for version %s not found", $version));
}
$file = $files[0];
require $file;
$classes = get_declared_classes();
$className = array_pop($classes);
unset($classes);
$migrator = new $className();
$migrator->up();
STable::create(['version' => $version]);
}
