- Update to 1.9.2
* update pythoncapi_compat: Fix support with PyPy 3.7
- Update to 1.9.0
* add shift operations (``<<``, ``>>``, ``<<=``, ``>>=``)
* add ``bitarray.util.ba2base()`` and ``bitarray.util.base2ba()``,
- Update to 1.8.2
* fix crash caused by unsupported types in binary operations,
* speedup initializing or extending a bitarray from another
with different bit endianness.
* add formatting options to ``bitarray.util.pprint()``
* add and improve tests (all 291 tests run in less than half
a second on a modern machine)
- Update to 1.8.1
* moved implementation of and ``hex2ba()`` and ``ba2hex()``
to C-level
* add ``bitarray.util.parity()``
- Update to 1.8.0
* add ``bitarray.util.serialize()`` and
``bitarray.util.deserialize()``
* allow whitespace (ignore space and ``\n\r\t\v``) in input
strings; e.g. ``bitarray('01 11')`` or ``a += '10 00'``
* add ``bitarray.util.pprint()``
* When initializing a bitarray from another with different
bit endianness, e.g. ``a = bitarray('110', 'little')``
and ``b = bitarray(a, 'big')``, the buffer used to be
simply copied, with consequence that ``a == b`` would
result in ``False``. This is fixed now, that is
``a == b`` will always evaluate to ``True``.
* add test for loading existing pickle file (created using
bitarray 1.5.0)