Log Message:
py-hupper: updated to 1.12.1

1.12.1 (2024-01-26)

- Add support for Python 3.12.

- Fix a blocking issue when shutting down on Windows.

- Fix a race condition closing pipes when restarting the worker process.
  See https://github.com/Pylons/hupper/pull/83

- Fix issues with watchman when the server shuts down unexpectedly and when
  subscriptions are canceled.

- Add ``hupper.get_reloader().graceful_shutdown()`` which can be used within
  your own app to trigger a full shutdown of the worker as well as the
  monitoring.
  See https://github.com/Pylons/hupper/pull/88