Blinker

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Unreleased

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Released 2024-11-08

- Drop support for Python 3.8. :pr:`175`
- Remove previously deprecated ``__version__``, ``receiver_connected``,
``Signal.temporarily_connected_to`` and ``WeakNamespace``. :pr:`172`
- Skip weakref signal cleanup if the interpreter is shutting down.
:issue:`173`

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Released 2024-05-06

- Simplify type for ``_async_wrapper`` and ``_sync_wrapper`` arguments.
:pr:`156`

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Released 2024-04-28

- Restore identity handling for ``str`` and ``int`` senders. :pr:`148`
- Fix deprecated ``blinker.base.WeakNamespace`` import. :pr:`149`
- Fix deprecated ``blinker.base.receiver_connected import``. :pr:`153`
- Use types from ``collections.abc`` instead of ``typing``. :pr:`150`
- Fully specify exported types as reported by pyright. :pr:`152`

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Released 2024-04-27

- Deprecate the ``__version__`` attribute. Use feature detection, or
``importlib.metadata.version("blinker")``, instead. :issue:`128`
- Specify that the deprecated ``temporarily_connected_to`` will be removed in
the next version.
- Show a deprecation warning for the deprecated global ``receiver_connected``
signal and specify that it will be removed in the next version.
- Show a deprecation warning for the deprecated ``WeakNamespace`` and specify
that it will be removed in the next version.
- Greatly simplify how the library uses weakrefs. This is a significant change
internally but should not affect any public API. :pr:`144`
- Expose the namespace used by ``signal()`` as ``default_namespace``.
:pr:`145`

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Released 2023-11-01

- Fixed messages printed to standard error about unraisable exceptions during
signal cleanup, typically during interpreter shutdown. :pr:`123`
- Allow the Signal ``set_class`` to be customised, to allow calling of
receivers in registration order. :pr:`116`.
- Drop Python 3.7 and support Python 3.12. :pr:`126`