Bug #132921:  None treated differently in cmp() / sort() in 2.1a2. Just mentioning that in the NEWS file.
Bug #132921:  None treated differently in cmp() / sort() in 2.1a2.
Just mentioning that in the NEWS file.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator