[Cython] Cython bugfix release

[Yaroslav Halchenko]

FWIW -- 0.20.2 was just uploaded to Debian sid, thus should be available
to Debian folks soon too

while trying 0.20.1 across debian/ubuntus I ran into this failure

======================================================================
ERROR: test_all (Cython.Debugger.Tests.TestLibCython.TestAll)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/tmp/buildd/cython-0.20.2/Cython/Debugger/Tests/TestLibCython.py", line 281, in test_all
    sys.stderr.write(errmsg)
UnicodeEncodeError: 'ascii' codec can't encode characters in position 18851-18854: ordinal not in range(128)

on debian wheezy i386.  it didn't happen on amd64 and on both architectures
under debian jessie (testing) and it seemed to happen while testing with
python2.6 

On Mon, 16 Jun 2014, Robert Bradshaw wrote:

> I just pushed another bugfix release for the 0.20.x line, available on
> github, cython.org, or and pypi.

> == Features added ==

> * Some optimisations for set/frozenset instantiation.
> * Support for C++ unordered_set and unordered_map.

> == Bugs fixed ==

> * Access to attributes of optimised builtin methods (e.g.
> [].append.__name__) could fail to compile.
> * Memory leak when extension subtypes add a memory view as attribute
> to those of the parent type without having Python object attributes or
> a user provided dealloc method.
> * Compiler crash on readonly properties in "binding" mode.
> * Auto-encoding with c_string_encoding=ascii failed in Py3.3.
> * Crash when subtyping freelist enabled Cython extension types with
> Python classes that use __slots__.
> * Freelist usage is restricted to CPython to avoid problems with other
> Python implementations.
> * Memory leak in memory views when copying overlapping, contiguous slices.
> * Format checking when requesting non-contiguous buffers from
> cython.array objects was disabled in Py3.
> * C++ destructor calls in extension types could fail to compile in clang.
> * Buffer format validation failed for sequences of strings in structs.
> * Docstrings on extension type attributes in .pxd files were rejected.

> == Contributors ==

> Andreas van Cranenburgh
> Ian Bell
> Lars Buitinck
> Martin Quarda
> Mikhail Korobov
> Robert Bradshaw
> Stefan Behnel
> _______________________________________________
> cython-devel mailing list
> cython-devel at python.org
> https://mail.python.org/mailman/listinfo/cython-devel


-- 
Yaroslav O. Halchenko, Ph.D.
http://neuro.debian.net http://www.pymvpa.org http://www.fail2ban.org
Research Scientist,            Psychological and Brain Sciences Dept.
Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
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