patsy

This is a minor release that:

• Fixes compatibility with Pandas 3's new StringDtype.

There are no other changes compared to 1.0.1, and all users are recommended to upgrade.

Full Changelog: https://github.com/pydata/patsy/compare/v1.0.1...v1.0.2

This is a bug fix release that:

• Removes an inadvertent hard dependency on pytest.

There are no other changes from 1.0.0.

This is a major release that bumps the version to 1.0.0 to reflect the maturity of the project, and drops support for Python 2.

• Add explicit support for Python 3.13.
• Drop support for Python 2.7, and remove dependency on the six module (thanks @a-detiste).
• Fix compatibility with numpy >= 2 (thanks @natsukium).
• Update development status to 'mature'.

This is a minor release pre-empting some upstream deprecations in numpy and pandas.

• Avoid using deprecated is_categorical_dtype from pandas at all in pandas >=0.25. (thanks @EpigeneMax, @lesteve, @bashtage)
• Avoid using deprecated numpy.row_stack in favor of numpy.vstack in preparation from numpy 2.0. (thanks @bashtage)

This is a minor release fixing compatibility with upstream pandas and numpy changes:

• Handle deprecation of _is_categorical_dtype in pandas.
• Replace numpy.issubsctype usage with numpy.issubdtype for compatibility with numpy 2.0.