Merge branch '6.4' into 7.3

* 6.4: [SecurityBundle] Fix tests with Symfony 7.4 [HttpClient] Fix sharing CurlClientState between clones of CurlHttpClient instances Revert "[HttpClient] Lazily initialize CurlClientState" [Yaml] Fix regression handling blank lines in unquoted scalars Fix the creation of a redis connection with only ext-relay [DependencyInjection] Reset resolved state when setting a parameter Fix Request getPathInfo docblock

Author: nicolas-grekas

Request.php

@@ -797,7 +797,7 @@ public function getScriptName(): string
  *
  * Suppose this request is instantiated from /mysite on localhost:
  *
- * * http://localhost/mysite returns an empty string
+ * * http://localhost/mysite returns '/'
  * * http://localhost/mysite/about returns '/about'
  * * http://localhost/mysite/enco%20ded returns '/enco%20ded'
  * * http://localhost/mysite/about?var=1 returns '/about'