Closed issue #8931: Make alternate formatting for 'c' raise an exception. Patch by Torsten Landschoff.
Issue #21197: Add lib64 -> lib symlink in venvs on 64-bit non-OS X POSIX.
Reverted 16efa8d27e4c after discussion with Eric.
Closes #21197: Add lib64 -> lib symlink in venvs on 64-bit non-OS X POSIX.
Closes #21203: Updated fileConfig and dictConfig to remove inconsistencies. Thanks to Jure Koren for the patch.
asyncio.tasks: Make sure CoroWrapper.send proxies one argument correctly

Issue #21209.
asyncio.tasks: Make sure CoroWrapper.send proxies one argument correctly

Issue #21209.
merge 3.4
Closes Issue 17861: Autogenerate Include/opcode.h from opcode.py.

It includes required changes in Makefile.pre.in and configure.ac
among other files.
- Issue #21223: Pass test_site/test_startup_imports when some of the extensions
  are built as builtins.
Merge 3.4 branch.
Closes Issue 21222.

Passing name keyword argument to mock.create_autospec now works.
Merge
Run test_urllib2_localnet tests using unittest.main().

Capture threads in the setUpModule and cleanup threads in the tearDownModule.
merge 3.4
Skip test_enums in the absence of threading.
Merge.
#15840: make docs consistent by saying operations on closed files raise ValueError.

Patch by Caelyn McAulay.

Neither Caelyn nor I could find any cases in 2.7 or 3.4/5 where an
operation on a closed stream raised IOError; generally the C
implementations have a macro to check for the stream being closed, and
these macros all raised ValueError.  If we find any, a new bug should
be opened.
#1704474: mark refleak test as specific to CPython

Patch by Christian Hudon.
Closes issue 21239. unittest.mock.patch.stopall() did not work deterministically when the same name was patched multiple times.