• Python 3.10 and PyPy 3.10 are no longer supported. Added support for PyPy
  3.12 and Python 3.15.
• Update included zlib-ng distribution to 2.3.3.
• Fix BrokenPipeError when piping python -m zlib_ng.gzip_ng into head,
  less or similar programs.
• Fix gzip_ng_threaded writers that waited forever when writing to the
  underlying file failed, for example, because the disk was full. A later call
  to write(), flush(), or close() raises the error. After an error,
  close() no longer closes a file object that you passed to
  gzip_ng_threaded.open.
• Wheels are now built for Windows arm64 architectures.
• Restore PyPy wheel builds.
• Fix a crash when calling copy() on a flushed compress object on Python
  3.15. Python 3.15 changed
  (gh-134745 <https://github.com/python/cpython/issues/134745/>__)
  PyThread_release_lock to use PyMutex internally, which now raises a
  fatal error when releasing a lock that was never acquired.
• Fix gzip_ng_threaded writers at compression level 1, which raised
  OverflowError for data that does not compress and consists mostly of
  bytes 144 to 255.
• Extraordinarily large gzip headers with either a very long comment or
  filename will now cause an OverflowError rather than use more and more
  memory. The size is limited to the internal buffer size which is currently
  set at 512 KiB.