diff -up ./src/Generator.php.rpm ./src/Generator.php
--- ./src/Generator.php.rpm	2017-12-01 10:18:01.270374273 +0100
+++ ./src/Generator.php	2017-12-01 10:18:06.056400373 +0100
@@ -22,6 +22,9 @@ use SoapClient;
 use Text_Template;
 use Traversable;
 
+# temporary workaround
+require_once '/usr/share/php/Text/Template.php';
+
 /**
  * Mock Object Code Generator
  */