private function initiatePhpVersion($version, PhpExecutable $php)
{
if (preg_match('#^(<=|<|==|=|!=|<>|>=|>)?\\s*(.+)#', $version, $matches) && version_compare($matches[2], $php->getVersion(), $matches[1] ?: '>=')) {
return array(Runner::SKIPPED, "Requires PHP {$version}.");
}
}