fix detecting the server version with Doctrine DBAL 4

Author: xabbuh

src/Symfony/Component/Cache/Adapter/DoctrineDbalAdapter.php

@@ -21,6 +21,7 @@
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Schema\DefaultSchemaManagerFactory;
 use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\ServerVersionProvider;
 use Doctrine\DBAL\Tools\DsnParser;
 use Symfony\Component\Cache\Exception\InvalidArgumentException;
 use Symfony\Component\Cache\Marshaller\DefaultMarshaller;
@@ -420,6 +421,10 @@ private function getServerVersion(): string
             return $this->serverVersion;
         }
 
+        if ($this->conn instanceof ServerVersionProvider) {
+            return $this->conn->getServerVersion();
+        }
+
         // The condition should be removed once support for DBAL <3.3 is dropped
         $conn = method_exists($this->conn, 'getNativeConnection') ? $this->conn->getNativeConnection() : $this->conn->getWrappedConnection();
         if ($conn instanceof ServerInfoAwareConnection) {