.. currentmodule:: itemloaders

.. _release-notes:

Release notes
=============

.. _release-1.4.0:

itemloaders 1.4.0 (2026-01-29)
------------------------------

-   Dropped support for Python 3.8-3.9 and PyPy 3.9-3.10 (:gh:`94`, :gh:`104`)

-   Added support for Python 3.14 and PyPy 3.11 (:gh:`98`, :gh:`104`)

-   Switched the build system to ``hatchling`` (:gh:`100`)

-   Documentation improvements (:gh:`106`)

-   CI improvements (:gh:`95`, :gh:`96`, :gh:`97`, :gh:`99`, :gh:`102`,
    :gh:`103`, :gh:`107`)

.. _release-1.3.2:

itemloaders 1.3.2 (2024-09-30)
------------------------------

-   Added official support for the upcoming Python 3.13 (:gh:`91`)

-   Removed ``w3lib`` from direct dependencies (it's not used directly but is
    an indirect dependency via ``parsel``). (:gh:`90`)

-   Improved CI (:gh:`92`)

.. _release-1.3.1:

itemloaders 1.3.1 (2024-06-03)
------------------------------

-   Fixed an error when using nested loaders with empty matches that was
    introduced in 1.3.0 (:gh:`88`)

.. _release-1.3.0:

itemloaders 1.3.0 (2024-05-30)
------------------------------

-   Added support for method chaining to the ``add_*`` and ``replace_*``
    methods, so you can now write code such as
    ``loader.add_xpath("name", "//body/text()").add_value("url", "http://example.com")``
    (:gh:`81`)

-   Added type hints and ``py.typed`` (:gh:`80`, :gh:`83`)

-   Made the docs builds reproducible (:gh:`82`)

.. _release-1.2.0:

itemloaders 1.2.0 (2024-04-18)
------------------------------

-   Added official support for Python 3.12 and PyPy 3.10 (:gh:`75`)

-   Removed official support for Python 3.7 (:gh:`72`)

-   Improved performance of ``itemloaders.utils.arg_to_iter`` (:gh:`51`)

-   Fixed test expectations on recent Python versions (:gh:`77`)

-   Improved CI (:gh:`78`)

.. _release-1.1.0:

itemloaders 1.1.0 (2023-04-21)
------------------------------

-   Added JMESPath support (:meth:`ItemLoader.add_jmes` etc.), requiring Parsel
    1.8.1+ (:gh:`68`)

-   Added official support for Python 3.11 (:gh:`59`)

-   Removed official support for Python 3.6 (:gh:`61`)

-   Internal code cleanup (:gh:`65`, :gh:`66`)

-   Added ``pre-commit`` support and applied changes from ``black`` and
    ``flake8`` (:gh:`70`).

-   Improved CI (:gh:`60`)

.. _release-1.0.6:

itemloaders 1.0.6 (2022-08-29)
------------------------------

-   Fixes a regression introduced in 1.0.5 that would cause the ``re`` parameter of
    :meth:`ItemLoader.add_xpath` and similar methods to be passed to lxml, which
    would trigger an exception when the value of ``re`` was a compiled pattern and
    not a string (:gh:`56`)

.. _release-1.0.5:

itemloaders 1.0.5 (2022-08-25)
------------------------------

-  Allow additional args to be passed when calling :meth:`ItemLoader.add_xpath` (:gh:`48`)

-  Fixed missing space in an exception message (:gh:`47`)

-  Updated company name in author and copyright sections (:gh:`42`)

-  Added official support for Python 3.9 and improved PyPy compatibility (:gh:`44`)

-  Added official support for Python 3.10 (:gh:`53`)

.. _release-1.0.4:

itemloaders 1.0.4 (2020-11-12)
------------------------------

-   When adding a :class:`scrapy.Item` object as a value into an
    :class:`ItemLoader` object, that item is now added *as is*, instead of
    becoming a :class:`list` of keys from its :attr:`scrapy.Item.fields`
    (:gh:`28`, :gh:`29`)

-   Increased test coverage (:gh:`27`)


.. _release-1.0.3:

itemloaders 1.0.3 (2020-09-09)
------------------------------

-   Calls to :meth:`ItemLoader.get_output_value` no longer affect the output of
    :meth:`ItemLoader.load_item` (:gh:`21`, :gh:`22`)

-   Fixed some documentation links (:gh:`19`, :gh:`23`)

-   Fixed some test warnings (:gh:`24`)


.. _release-1.0.2:

itemloaders 1.0.2 (2020-08-05)
------------------------------

-   Included the license file in the source releases (:gh:`13`)

-   Cleaned up some remnants of Python 2 (:gh:`16`, :gh:`17`)


.. _release-1.0.1:

itemloaders 1.0.1 (2020-07-02)
------------------------------

-   Extended item type support to all item types supported by itemadapter_
    (:gh:`13`)

-   :ref:`Input and output processors <declaring-loaders>` defined in item
    field metadata are now taken into account (:gh:`13`)

-   Lowered some minimum dependency versions (:gh:`10`):

    -   ``parsel``: 1.5.2 → 1.5.0

    -   ``w3lib``: 1.21.0 → 1.17.0

-   Improved the README file (:gh:`9`)

-   Improved continuous integration (:gh:`e62d95b`)


.. _release-1.0.0:

itemloaders 1.0.0 (2020-05-18)
------------------------------

-   Initial release, based on a part of the :doc:`Scrapy <scrapy:index>` code base.


.. _itemadapter: https://github.com/scrapy/itemadapter#itemadapter