Merge branch '4.4' into 5.1

* 4.4:
  minor cs fix
  [Config][TwigBundle] Fixed syntax error in config
  [DI] Fix Xdebug 3.0 detection
  Use php8 stable
  [Cache] fix checking for redis_sentinel support
  [Intl] Update the ICU data to 68.1
  Remove unused @throws tags and handling of never thrown exceptions
  [PhpUnitBridge] Fix disabling DeprecationErrorHandler from phpunit configuration file

Author: nicolas-grekas

JsonResponse.php

@@ -135,8 +135,6 @@ public function setCallback(string $callback = null)
      * Sets a raw string containing a JSON document to be sent.
      *
      * @return $this
-     *
-     * @throws \InvalidArgumentException
      */
     public function setJson(string $json)
     {

Request.php

@@ -510,15 +510,7 @@ public function __clone()
      */
     public function __toString()
     {
-        try {
-            $content = $this->getContent();
-        } catch (\LogicException $e) {
-            if (\PHP_VERSION_ID >= 70400) {
-                throw $e;
-            }
-
-            return trigger_error($e, \E_USER_ERROR);
-        }
+        $content = $this->getContent();
 
         $cookieHeader = '';
         $cookies = [];
@@ -583,8 +575,6 @@ public function overrideGlobals()
      *
      * @param array $proxies          A list of trusted proxies, the string 'REMOTE_ADDR' will be replaced with $_SERVER['REMOTE_ADDR']
      * @param int   $trustedHeaderSet A bit field of Request::HEADER_*, to set which headers to trust from your proxies
-     *
-     * @throws \InvalidArgumentException When $trustedHeaderSet is invalid
      */
     public static function setTrustedProxies(array $proxies, int $trustedHeaderSet)
     {
@@ -1506,8 +1496,6 @@ public function getProtocolVersion()
      * @param bool $asResource If true, a resource will be returned
      *
      * @return string|resource The request body content or a resource to read the body stream
-     *
-     * @throws \LogicException
      */
     public function getContent(bool $asResource = false)
     {