Log Message:
py-bitarray: updated to 2.8.2

2.8.2:
* update cibuildwheel to 2.16.1 in order to provide cp312 wheels on PyPI
* improve error messages for masked assignment
* simplify test collection
* added `pytest.ini` to allow running pytest with no additional arguments,
* `util.sc_encode()`: avoid writing empty blocks at end of compressed
  stream, ie. skip encoding when total population count is reached