Issue #18200: Update the stdlib (except tests) to use
ModuleNotFoundError.
Move test_pep352 over to unittest.main()
Closes issue 17947.  Adds PEP-0435 (Enum, IntEnum) to the stdlib.
comparing with http://hg.python.org/cpython/
searching for changes
changeset:   84118:98343392fd81
tag:         tip
user:        Christian Heimes <christian@cheimes.de>
date:        Fri Jun 14 14:54:48 2013 +0200
files:       PC/VS9.0/_socket.vcproj PC/VS9.0/_ssl.vcproj
description:
Fix compilation of Python with VS 2008
Contrary to VS 2010 the compiler doesn't like semicolon seperated
dependency names
Simplify return value of ssl.get_default_verify_paths
prefix function with PySSL_, too. Other module level functions have a prefix, too.
Issue #15172: Document NASM 2.10+ as requirement for building OpenSSL 1.0.1 on Windows
Issue #15172: Document NASM 2.10+ as requirement for building OpenSSL 1.0.1 on Windows
Remove a dead import line.

Noticed by Serhly Storchaka.
Issue #18193: Add importlib.reload(), documenting (but not
implementing in code) the deprecation of imp.reload().

Thanks to Berker Peksag for the patch.