Skip new_oom.phpt if ZMM is disabled

Test requires ZMM

Zend/tests/new_oom.phpt

@@ -2,6 +2,7 @@
 Test OOM on new of each class
 --SKIPIF--
 <?php
+if (getenv("USE_ZEND_ALLOC") === "0") die("skip requires zmm");
 if (getenv("SKIP_SLOW_TESTS")) die('skip slow test');
 ?>
 --FILE--