Audformat

--------------------------

* Changed: depend on ``audeer>=2.0.0``
* Fixed: ``pandas`` deprecation warnings

--------------------------

* Added: ``audformat.Database.get()`` method
to retrieve labels based on their schemes
and independent of the tables
in which they are stored
* Added: ``aggregate_function``
and ``aggregate_strategy``
arguments to ``audformat.utils.concat()``
to support overlapping values
in the objects
that should be concatenated
* Changed: ``audformat.Column.get(map=...)``
now returns dtype of labels
* Changed: ``audformat.Column.get(map=...)``
does no longer raise an error
if some of the mapped values
are not available
when stored in a dictionary
as scheme labels
* Fixed: avoid deprecation warning
by replacing
``pkg_resources``
internally with
``importlib.metadata``

--------------------------

* Fixed: ``audformat.utils.hash()`` for ``pandas>=2.1.0``
* Fixed: remove upper limit of ``pandas`` dependency

--------------------------

* Fixed: require ``pandas<2.1.0``
as ``pandas>=2.1.0`` introduced a bug
in calculating the hash of an index
* Removed: deprecated ``root`` argument
from ``audformat.testing.create_audio_files()``

--------------------------

* Fixed: ensure ``audformat.utils.to_segmented_index()``
and ``audformat.Table.get()``
with ``as_segmented=True``
uses same precision for ``end`` values
as ``audformat.segmented_index()``

--------------------------

* Added: ``audformat.Scheme.labels_as_list`` property
to list all scheme labels
* Added: example to the documentation of
``audformat.utils.to_filewise_index()``
* Changed: convert dates to UTC timezone
in ``audformat.Column.set()``
when using a scheme of type ``"date"``
* Fixed: support ``pandas>=2.0.0``
* Fixed: mention ``author``,
``license``,
``license_url``,
``organization``
in the specification documentation
of the database header
* Fixed: missing ``Raises`` section
in the documentation of ``audformat.Database.load()``
and ``audformat.Database.attachments``
* Fixed: when the ``root`` argument
of ``audformat.utils.expand_file_path()``
is a relative path
it is no longer expanded to an absolute path