Request timeout not working

[batuzyn]

Hello,
Thank you for good package.

I want to use utls with proxy and tried this package with context and http.client timeout. But it's not working for me.

requestMaxTimeout := 10 //seconds
ctxTimeout, cancelRequest := context.WithTimeout(context.Background(), time.Second*time.Duration(requestMaxTimeout))
defer cancelRequest()
httpClient = http.Client{
			Timeout: time.Second*time.Duration(requestMaxTimeout),
			Transport: &http.Transport{Proxy: http.ProxyURL(proxyDetails.ProxyURL),
				TLSClientConfig: &tls.Config{InsecureSkipVerify: true}},
			CheckRedirect: func(req *http.Request, via []*http.Request) error {
				return http.ErrUseLastResponse
			},

response, err := httpClient.Do(request.WithContext(ctxTimeout))