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python-bitarray/python-bitarray.changes
Steve Kowalik 5541a4696c - Update to 1.4.2: 
* C-level:
      - simplify pack/unpack code
      - fix memory leak in `~` operation (bitarray_cpinvert)
  * add official Python 3.9 support
  * improve many docstrings
  * add DeprecationWarning for `bitdiff()`
  * add DeprecationWarning when trying to extend bitarrays
    from bytes on Python 3 (`bitarrays(b'011')` and `.extend(b'110')`)
  * C-level:
      - rewrote `.fromfile()` and `.tofile()` implementation,
        such that now the same code is used for Python 2 and 3.
        The new implementation is more memoery efficient on
        Python 3.
      - use memcmp() in richcompare to shortcut EQ/NE, when
        comparing two very large bitarrays for equality the
        speedup can easily be 100x
      - simplify how unpacking is handled
  * add more tests
  * add `.clear()` method (Python 3.3 added this method to lists)
  * avoid overallocation when bitarray objects are initially created
  * raise BufferError when resizing bitarrays which is exporting buffers
  * add example to study the resize() function
  * improve some error messages
  * raise `NotImplementedError` with (useful message) when trying to call
    the `.fromstring()` or `.tostring()` methods, which have been removed
    in the last release

OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-bitarray?expand=0&rev=5
2020-08-05 01:01:05 +00:00

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-------------------------------------------------------------------
Wed Aug 5 00:59:24 UTC 2020 - Steve Kowalik <steven.kowalik@suse.com>
- Update to 1.4.2:
* C-level:
- simplify pack/unpack code
- fix memory leak in `~` operation (bitarray_cpinvert)
* add official Python 3.9 support
* improve many docstrings
* add DeprecationWarning for `bitdiff()`
* add DeprecationWarning when trying to extend bitarrays
from bytes on Python 3 (`bitarrays(b'011')` and `.extend(b'110')`)
* C-level:
- rewrote `.fromfile()` and `.tofile()` implementation,
such that now the same code is used for Python 2 and 3.
The new implementation is more memoery efficient on
Python 3.
- use memcmp() in richcompare to shortcut EQ/NE, when
comparing two very large bitarrays for equality the
speedup can easily be 100x
- simplify how unpacking is handled
* add more tests
* add `.clear()` method (Python 3.3 added this method to lists)
* avoid overallocation when bitarray objects are initially created
* raise BufferError when resizing bitarrays which is exporting buffers
* add example to study the resize() function
* improve some error messages
* raise `NotImplementedError` with (useful message) when trying to call
the `.fromstring()` or `.tostring()` methods, which have been removed
in the last release
-------------------------------------------------------------------
Mon Jul 6 18:40:25 UTC 2020 - Martin Hauke <mardnh@gmx.de>
- Update to version 1.3.0
* add `bitarray.util.make_endian()`
* `util.ba2hex()` and `util.hex2ba()` now also support
little-endian
* add `bitarray.get_default_endian()`
* made first argument of initializer a positional-only parameter
* remove `.fromstring()` and `.tostring()` methods, these have
been deprecated 8 years ago, since version 0.4.0
* add `__all__` in `bitarray/__init__.py`
* drop Python 3.3 and 3.4 support
- Update to version 1.2.2
* `util.ba2hex` now always return a string object (instead of
bytes object for Python 3), see issue #94
* `util.hex2ba` allows a unicode object as input on Python 2
* Determine 64-bitness of interpreter in a cross-platform
fashion #91, in order to better support PyPy
-------------------------------------------------------------------
Tue Mar 24 18:38:34 UTC 2020 - Martin Hauke <mardnh@gmx.de>
- Run testsuite
-------------------------------------------------------------------
Sun Mar 22 16:28:34 UTC 2020 - Martin Hauke <mardnh@gmx.de>
- Update to version 1.2.1
* simplify markdown of readme so PyPI renders better
* make tests for bitarray.util required (instead of warning when
they cannot be imported)
- Update to version 1.2.0
* add bitarray.util module which provides useful utility functions
* deprecate `bitarray.bitdiff` in favor of `bitarray.util.count_xor`
* use markdown for documentation
* fix bug in .count() on 32bit systems in special cases when array size
is 2^29 bits or larger
* simplified tests by using bytes syntax
* update smallints and sieve example to use new utility module
* simplified mandel example to use numba
* use file context managers in tests
- Update to version 1.1.0
* add frozenbitarray object
* add optional start and stop parameters to .count() method
* add official Python 3.8 support
* optimize setrange() C-function by using memset
* fix issue #74, bitarray is hashable on Python 2
* fix issue #68, `unittest.TestCase.assert_` deprecated
* improved test suite - tests should run in about 1 second
* update documentation to use positional-only syntax in docstrings
* update readme to pass Python 3 doctest
* add utils module to examples
- Specfile cleanup
-------------------------------------------------------------------
Fri Jul 19 00:00:00 UTC 2019 - Andres Ayala <killerrex@gmail.com>
Version 1.0.1:
- fix readme to pass ``twine check``
-------------------------------------------------------------------
Mon Jul 15 00:00:00 UTC 2019 - killerrex@gmail.com
Version 1.0.0:
- fix bitarrays beings created from unicode in Python 2
- use ``PyBytes_*`` in C code, treating the Py3k function names as default,
which also removes all redefinitions of ``PyString_*``
- handle negative arguments of .index() method consistently with how
they are treated for lists
- add a few more comments to the C code
- move imports outside tests: pickle, io, etc.
- drop Python 2.5 support
-------------------------------------------------------------------
Mon May 20 00:00:00 UTC 2019 - killerrex@gmail.com
Version 0.9.3:
- refactor resize() - only shrink allocated memory if new size falls
lower than half the allocated size
- improve error message when trying to initialize from float or complex
-------------------------------------------------------------------
Mon Apr 29 00:00:00 UTC 2019 - killerrex@gmail.com
Version 0.9.2:
- fix fail to compile on Windows with VS 2015, issue #72
-------------------------------------------------------------------
Sun Apr 28 00:00:00 UTC 2019 - killerrex@gmail.com
Version 0.9.1:
- fix types to actually be types, #29
- check for ambiguous prefix codes when building binary tree for decoding
- remove Python level methods: encode, decode, iterdecode (in favor of
having these implemented on the C-level along with check_codedict)
- fix self tests for Python 2.5 and 2.6
- move all Huffman code related example code into examples/huffman
- add code to generate graphviz .dot file of Huffman tree to examples
-------------------------------------------------------------------
Mon Apr 22 00:00:00 UTC 2019 - killerrex@gmail.com
Version 0.9:
- more efficient decode and iterdecode by using C-level binary tree
instead of a python one, #54
- added buffer protocol support for Python 3, #55
- fixed invalid pointer exceptions in pypy, #47
- made all examples Py3k compatible
- add gene sequence example
- add official Python 3.7 support
- drop Python 2.4, 3.1 and 3.2 support
-------------------------------------------------------------------
Wed May 2 10:04:07 UTC 2018 - killerrex@gmail.com
- Migrate to singlespec
-------------------------------------------------------------------
Thu Oct 24 10:59:15 UTC 2013 - speilicke@suse.com
- Require python-setuptools instead of distribute (upstreams merged)
-------------------------------------------------------------------
Thu May 16 17:58:51 UTC 2013 - jfunk@funktronics.ca
- Rename test skip patch
-------------------------------------------------------------------
Sat May 11 00:41:15 UTC 2013 - jfunk@funktronics.ca
- Initial release
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