Merge branch '4.4' into 5.3

* 4.4:
  [DependencyInjection] only allow `ReflectionNamedType` for `ServiceSubscriberTrait`
  Fix CS

Author: derrabus

Adapter/ExtLdap/ConnectionOptions.php

@@ -52,8 +52,8 @@ final class ConnectionOptions
     public const X_TLS_RANDOM_FILE = 0x6009;
     public const X_TLS_CRLFILE = 0x6010;
     public const X_TLS_PACKAGE = 0x6011;
-    public const X_TLS_CRLCHECK = 0x600b;
-    public const X_TLS_DHFILE = 0x600e;
+    public const X_TLS_CRLCHECK = 0x600B;
+    public const X_TLS_DHFILE = 0x600E;
     public const X_SASL_MECH = 0x6100;
     public const X_SASL_REALM = 0x6101;
     public const X_SASL_AUTHCID = 0x6102;