test fix

tests/run/py_ucs4_type.pyx

@@ -59,7 +59,7 @@ def unicode_ordinal(Py_UCS4 i):
     OverflowError: ...
 
     Value too large:
-    >>> unicode_ordinal(sys.maxunicode+1) #doctest: +ELLIPSIS
+    >>> unicode_ordinal(1114111+1) #doctest: +ELLIPSIS
     Traceback (most recent call last):
     ...
     OverflowError: ...