Make test finally stable

tests/014.phpt

@@ -26,13 +26,20 @@ $l->registerCallback('create_object', [T::class, 'create']);
 
 $l->eval(<<<CODE
 local t = create_object(2)
-table.sort( t, function( a, b ) return a > b end )
-for i,k in pairs(t) do
-    print(i, " -> ", k, ",")
+
+local keys = {}
+
+for k, _ in pairs(t) do
+	table.insert(keys, k)
+end
+
+table.sort(keys)
+for _,k in ipairs(keys) do
+    print(k, " -> ", t[k], ",")
 end
 CODE
 );
 
 ?>
 --EXPECTF--
-v -> 2,s -> string = 2,
+s -> string = 2,v -> 2,