Py2.7 test fixes

tests/run/dict_getitem.pyx

@@ -22,10 +22,10 @@ def test(dict d, index):
     ...
     ValueError
     
-    >>> test(None, 1)
+    >>> test(None, 1) # doctest: +ELLIPSIS
     Traceback (most recent call last):
     ...
-    TypeError: 'NoneType' object is unsubscriptable
+    TypeError: 'NoneType' object is ...
     """
     return d[index]
 

tests/run/index.pyx

@@ -6,7 +6,7 @@ __doc__ = u"""
 """
 
 import sys
-if sys.version_info[0] >= 3:
+if sys.version_info >= (2,7):
     __doc__ = __doc__.replace(u'is unsubscriptable', u'is not subscriptable')
 elif sys.version_info < (2,5):
     __doc__ = __doc__.replace(u"'int' object is unsubscriptable", u'unsubscriptable object')