Fixed doctrine middlewares

We now look directly onto the driver arguments instead of retrieving a database platform, for which we would need the database version.

As we modify driver specific options there, this might be the better choice anyway

src/Doctrine/Middleware/SetSQLModeMiddlewareDriver.php

@@ -35,7 +35,7 @@ class SetSQLModeMiddlewareDriver extends AbstractDriverMiddleware
     public function connect(array $params): Connection
     {
         //Only set this on MySQL connections, as other databases don't support this parameter
-        if($this->getDatabasePlatform() instanceof AbstractMySQLPlatform) {
+        if($params['driver'] === 'pdo_mysql') {
             //1002 is \PDO::MYSQL_ATTR_INIT_COMMAND constant value
             $params['driverOptions'][\PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET SESSION sql_mode=(SELECT REPLACE(@@sql_mode, \'ONLY_FULL_GROUP_BY\', \'\'))';
         }