[3.12] gh-123570: Add link to weakref.ref from weakref_slot docs in dataclasses (GH-123571) (#123595)

gh-123570: Add link to `weakref.ref` from `weakref_slot` docs in `dataclasses` (GH-123571)
(cherry picked from commit c3ed775899)

Co-authored-by: sobolevn <mail@sobolevn.me>
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Miss Islington (bot) 2024-09-02 09:05:18 +02:00 committed by GitHub
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@ -215,7 +215,8 @@ Module contents
- *weakref_slot*: If true (the default is ``False``), add a slot
named "__weakref__", which is required to make an instance
weakref-able. It is an error to specify ``weakref_slot=True``
:func:`weakref-able <weakref.ref>`.
It is an error to specify ``weakref_slot=True``
without also specifying ``slots=True``.
.. versionadded:: 3.11