Bug: CURLRequest resolving invalid headers

[neznaika0]

PHP Version

8.2

CodeIgniter4 Version

4.4.3

CodeIgniter4 Installation Method

Composer (using codeigniter4/appstarter)

Which operating systems have you tested for this bug?

Windows

Which server did you use?

apache, cli-server

Database

No response

What happened?

Run test Controller:

<?php

namespace App\Controllers;

use Config\Services;

class Home extends BaseController
{
    public function index(): string
    {
        echo '<pre>';

        echo 'Local:' . PHP_EOL;
        var_dump(response()->headers());

        echo 'Curl:' . PHP_EOL;
        var_dump(Services::curlrequest()->get('https://ya.ru/')->headers());

        echo '</pre>';
        exit;

        // return view('welcome_message');
    }
}

See headers values, example:

// Local
  ["Content-Type"]=>
  object(CodeIgniter\HTTP\Header)#40 (2) {
    ["name":protected]=>
    string(12) "Content-Type"
    ["value":protected]=>
    string(24) "text/html; charset=UTF-8"
  }

// Curl
  ["Content-Type"]=>
  object(CodeIgniter\HTTP\Header)#90 (2) {
    ["name":protected]=>
    string(12) "Content-Type"
    ["value":protected]=>
    string(25) " text/html; charset=UTF-8"
  }

// Curl in Console tests
["Date"]=>
  object(CodeIgniter\HTTP\Header)#93 (2) {
    ["name":protected]=>
    string(4) "Date"
    ["value":protected]=>
"   string(31) " Wed, 06 Dec 2023 08:39:51 GMT
  }

Curl response contains spaces, new lines.

Should I apply trim() to all headers before installing?

Expected Output

Headers values without spaces/new lines

[kenjis]

Check 4.5 branch and #8240.
If you need to fix in develop, back port it.

[neznaika0]

OK, I manually patched the files. For now, this is enough until the release of 4.5