Killed the <> operator.  You must now use !=.

Opportunistically also fixed one or two places where '<> None' should be
'is not None' and where 'type(x) <> y' should be 'not isinstance(x, y)'.
diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 356b801..df37f73 100644
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -285,7 +285,7 @@
                 orig = sys.getrefcount(__name__)
                 socket.getnameinfo(__name__,0)
             except SystemError:
-                if sys.getrefcount(__name__) <> orig:
+                if sys.getrefcount(__name__) != orig:
                     self.fail("socket.getnameinfo loses a reference")
 
     def testInterpreterCrash(self):