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@@ -30,6 +30,12 @@ Core and Builtins
Library
-------
+- Issue #2235: numbers.Number now blocks inheritance of the default id()
+ based hash because that hash mechanism is not correct for numeric types.
+ All concrete numeric types that inherit from Number (rather than just
+ registering with it) must explicitly provide a hash implementation in
+ order for their instances to be hashable.
+
- Issue #2676: in the email package, content-type parsing was hanging on
pathological input because of quadratic or exponential behaviour of a
regular expression.