- Update to 1.4.54:
  * Fixed regression from 1.3 where the column key used for a hybrid property
    might be populated with that of the underlying column that it returns.
  * The pin for ``setuptools<69.3`` in ``pyproject.toml`` has been removed.
  * Set up full Python 3.13 support to the extent currently possible, repairing
    issues within internal language helpers as well as the serializer extension
    module.
  * Adjustments to the C extensions, which are specific to the SQLAlchemy 1.x
    series, to work under Python 3.13.
  * Fixed regression going back to 1.4 where accessing a collection using the
    "dynamic" strategy on a transient object and attempting to query would
    raise an internal error. 
  * Fixed bug where ORM :func:`_orm.with_loader_criteria` would not apply
    itself to a :meth:`_sql.Select.join` where the ON clause were given as a
    plain SQL comparison, rather than as a relationship target or similar.
  * Fixed regression introduced by the fix when using pool pre-ping with
    PyMySQL version older than 1.0.
  * Fixed critical issue in asyncio version of the connection pool where
    calling :meth:`_asyncio.AsyncEngine.dispose` would produce a new connection
    pool that did not fully re-establish the use of asyncio-compatible mutexes
  * Fixed fundamental issue which prevented some forms of ORM "annotations"
    from taking place for subqueries which made use of :meth:`_sql.Select.join`
    against a relationship target
  * Repaired a new incompatibility in the MySQL "pre-ping" routine where the
    ``False`` argument passed to ``connection.ping()``, which is intended to
    disable an unwanted "automatic reconnect" feature
- Switch to pyproject macros.

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- update to 1.4.49
  * support for python3.12
  * see https://docs.sqlalchemy.org/en/20/changelog/changelog_14.html#change-1.4.49

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- remove parallel testing, too unstable
- readd provides which is needed to select between 1.x and 2.x

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