Added forcing of DB version for generate proxies to avoid connection to database

lib/Common/EntityManagerFactory.php

@@ -22,6 +22,13 @@ class EntityManagerFactory
     {
         self::checkRequiredParams($params, ['paths', 'database', 'proxy_dir']);
 
+        // workaround for doctrine console commands requiring active database connection -
+        // specifying server version explicitly doesn't trigger this connection, which is not
+        // needed for proxy generation
+        if (defined('STDIN') && @$_SERVER['argv'][1] == 'orm:generate-proxies') {
+            $params['database']['serverVersion'] = 14;
+        }
+
         $paths = $params['paths'];
         $connection = $params['database'];