Merge branch '4.4' into 5.4

* 4.4:
  [Cache] Fix connecting to Redis via a socket file
  [DependencyInjection][FrameworkBundle] Fix using PHP 8.1 enum as parameters
  [PropertyAccessor] Add missing TypeError catch
  [FrameworkBundle] Fix log channel of TagAwareAdapter
  [HttpClient] Fix Content-Length header when possible
  [DependencyInjection] Don't dump polyfilled classes in preload script

Author: nicolas-grekas

Tests/Caster/RedisCasterTest.php

@@ -38,19 +38,19 @@ public function testNotConnected()
 
     public function testConnected()
     {
-        $redisHost = getenv('REDIS_HOST');
+        $redisHost = explode(':', getenv('REDIS_HOST')) + [1 => 6379];
         $redis = new \Redis();
         try {
-            $redis->connect($redisHost);
+            $redis->connect(...$redisHost);
         } catch (\Exception $e) {
             self::markTestSkipped($e->getMessage());
         }
 
         $xCast = <<<EODUMP
 Redis {%A
   isConnected: true
-  host: "$redisHost"
-  port: 6379
+  host: "{$redisHost[0]}"
+  port: {$redisHost[1]}
   auth: null
   mode: ATOMIC
   dbNum: 0