cocos2dx 3.10 ios版本编译问题

HttpClient-apple.mm文件,309行

// HttpClient implementation
HttpClient* HttpClient::getInstance()
{
if (_httpClient == nullptr)
{
_httpClient = new (std::nothrow) HttpClient();
}

return _httpClient;

}

在_httpClient = new (std::nothrow) HttpClient(); 报错如下,求大神指教
No matching constructor for initialization of ‘cocos2d::network::HttpClient’