non-greedy repeat.  Patch by Matthew Barnett.

increased from 65534 to 2147483647 (on 32-bit platform) or 4294967294 (on
64-bit).

#17178: update any()/all() docstrings to document their behavior with empty iterables.  Patch by Ankur Ankan.

file-like objects.

with size >= 2**31), instead of producing illegal marshal data.

the disk is full.  Original patch by Amir Szekely.

An odd bug in OS X 10.4 causes open(2) on a non-existent,
invalid-encoded filename to return errno 22, EINVAL: Invalid argument,
instead of the expected errno 2, ENOENT: No such file or directory,
*if* the containing directory is not empty.  That caused frequent
failures when running the buildbot tests on 10.4 depending on the state
of the test working directory.  The failure is easy to reproduce on
10.4 by running the test directly (not with regrtest), first in an empty
directory, then after adding a file to it.  The fix is to check for and
pass if either errno is returned.

Backported from patch by Jeremy Kloth.

when running scripts that terminated by raising SystemExit
(i.e. unittest and turtledemo).

Also add running of test_email_renamed to the email regrtest.  It contains
tests that the base email/tests/test_email.py does not, which I discovered
while trying to backport this test for confirmation of the behavior.

a stream larger than 2 GiB on 64-bit systems.

* avgpp() and maxpp() no more crash on empty and 1-samples input fragment. They now work when peak-peak values are greater INT_MAX.
* ratecv() no more crashes on empty input fragment.
* Fixed an integer overflow in ratecv().
* Fixed an integer overflow in add() and bias() for 32-bit samples.
* reverse(), lin2lin() and ratecv() no more lose precision for 32-bit samples.
* max() and rms() no more returns negative result for 32-bit sample -0x80000000.
* minmax() now returns correct max value for 32-bit sample -0x80000000.
* avg(), mul(), tomono() and tostereo() now round negative result down and can return 32-bit sample -0x80000000.
* add() now can return 32-bit sample -0x80000000.