Passing a URL instance with a CONNECT method results in an invalid path

* **Version**: >=v10.21.0 * **Platform**: Linux solus 5.6.18-156.current #1 SMP PREEMPT Sun Jun 21 07:16:38 UTC 2020 x86_64 GNU/Linux * **Subsystem**: http, https, url ### What steps will reproduce the bug? ```js const http = require('http'); const server = http.createServer(); server.on('connect', (request, stream) => { console.log(request.url); stream.end('HTTP/1.1 501 Not Implemented\r\n\r\n'); }); server.listen(error => { if (error) { throw error; } const url = new URL(`http://localhost:${server.address().port}/example.com`); const request = http.request(url, {method: 'CONNECT'}).end(); request.once('connect', response => { response.destroy(); server.close(); }); }); ``` ### How often does it reproduce? Is there a required condition? Always. ### What is the expected behavior? ``` example.com ``` ### What do you see instead? ``` /example.com ``` ### Additional information There is a workaround for this: ```diff -const request = http.request(url, {method: 'CONNECT'}).end(); +const request = http.request({ + hostname: url.hostname, + port: url.port, + path: 'example.com', + method: 'CONNECT' +}).end(); ``` /cc @yovanoc