bug #37484 [HttpClient][CurlHttpClient] Fix http_version option usage…

… (fancyweb)

This PR was merged into the 4.4 branch.

Discussion
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[HttpClient][CurlHttpClient] Fix http_version option usage

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | #37402
| License       | MIT
| Doc PR        | -

Ref #36422

If the scheme is https, we should only set http version 2.0 if the http_version is not specified.

Commits
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2676902 [HttpClient][CurlHttpClient] Fix http_version option usage

src/Symfony/Component/HttpClient/CurlHttpClient.php

@@ -138,12 +138,12 @@ public function request(string $method, string $url, array $options = []): Respo
             CURLOPT_CERTINFO => $options['capture_peer_cert_chain'],
         ];
 
-        if (\defined('CURL_VERSION_HTTP2') && (CURL_VERSION_HTTP2 & self::$curlVersion['features']) && ('https:' === $scheme || 2.0 === (float) $options['http_version'])) {
-            $curlopts[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_2_0;
-        } elseif (1.0 === (float) $options['http_version']) {
+        if (1.0 === (float) $options['http_version']) {
             $curlopts[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_0;
         } elseif (1.1 === (float) $options['http_version']) {
             $curlopts[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_1_1;
+        } elseif (\defined('CURL_VERSION_HTTP2') && (CURL_VERSION_HTTP2 & self::$curlVersion['features']) && ('https:' === $scheme || 2.0 === (float) $options['http_version'])) {
+            $curlopts[CURLOPT_HTTP_VERSION] = CURL_HTTP_VERSION_2_0;
         }
 
         if (isset($options['auth_ntlm'])) {