Merge branch '5.4' into 6.0

* 5.4: (30 commits)
  [HttpKernel] Add support for configuring log level, and status code by exception class
  Add return types to HttpCache createSurrogate and createStore methods
  [Serializer] Fix denormalizing of array with empty body
  Fix framework configuration when messenger uses without console
  [Security] Remove annoying deprecation in `UsageTrackingTokenStorage`
  [Mailer] Improve error message when STARTTLS fails
  [Security] Add alias for FirewallMapInterface to @security.firewall.map
  Bump Symfony version to 5.3.10
  Update VERSION for 5.3.9
  Fix CHANGELOG
  Update CHANGELOG for 5.3.9
  Bump Symfony version to 4.4.33
  Update VERSION for 4.4.32
  Fix CHANGELOG
  Update CHANGELOG for 4.4.32
  [Workflow] Remove dead code in XML schemas
  [Runtime] Fix test for env var names
  Bump Symfony version to 5.3.9
  Update VERSION for 5.3.8
  Update CHANGELOG for 5.3.8
  ...

Author: chalasr

Transport/Smtp/Stream/SocketStream.php

@@ -167,7 +167,14 @@ public function initialize(): void
 
     public function startTLS(): bool
     {
-        return (bool) stream_socket_enable_crypto($this->stream, true);
+        set_error_handler(function ($type, $msg) {
+            throw new TransportException('Unable to connect with STARTTLS: '.$msg);
+        });
+        try {
+            return stream_socket_enable_crypto($this->stream, true);
+        } finally {
+            restore_error_handler();
+        }
     }
 
     public function terminate(): void