[issue28556] typing.py upgrades

[Roundup Robot]

Roundup Robot added the comment:

New changeset 94010653379c by Guido van Rossum in branch '3.5':
Issue #28556: updates to typing.py (fix copy, deepcopy, pickle)
https://hg.python.org/cpython/rev/94010653379c

New changeset 465b345559ea by Guido van Rossum in branch '3.6':
Issue #28556: updates to typing.py (fix copy, deepcopy, pickle) (3.5->3.6)
https://hg.python.org/cpython/rev/465b345559ea

New changeset f23f435494f1 by Guido van Rossum in branch 'default':
Issue #28556: updates to typing.py (fix copy, deepcopy, pickle) (3.6->3.7)
https://hg.python.org/cpython/rev/f23f435494f1

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28556>
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