Description of problem:
Package mopidy-mpd fails to build from source in Fedora Rawhide.

Version-Release number of selected component (if applicable):
4.0.0~a4-1.fc45

Steps to Reproduce:
koji build --scratch f45 mopidy-mpd-4.0.0~a4-1.fc45.src.rpm

Additional info:
This package is tracked by Koschei. See:
https://koschei.fedoraproject.org/package/mopidy-mpd

Reproducible: Always

Actual Results:
____________ TrackMpdFormatTest.test_track_to_mpd_format_with_tlid _____________
self = <tests.test_translator.TrackMpdFormatTest testMethod=test_track_to_mpd_format_with_tlid>
    def test_track_to_mpd_format_with_tlid(self):
        result = translator.track_to_mpd_format(
>           TlTrack(1, Track()), tagtype_list.TAGTYPE_LIST
                       ^^^^^^^
        )
E       pydantic_core._pydantic_core.ValidationError: 1 validation error for Track
E       uri
E         Field required [type=missing, input_value={}, input_type=dict]
E           For further information visit https://errors.pydantic.dev/2.12/v/missing
tests/test_translator.py:65: ValidationError

_______________ PlaylistMpdFormatTest.test_mpd_format_with_range _______________
self = <tests.test_translator.PlaylistMpdFormatTest testMethod=test_mpd_format_with_range>
    def test_mpd_format_with_range(self):
>       playlist = Playlist(
            tracks=[
                Track(uri="foo", track_no=1),
                Track(uri="bàr", track_no=2),
                Track(uri="baz", track_no=3),
            ]
        )
E       pydantic_core._pydantic_core.ValidationError: 1 validation error for Playlist
E       uri
E         Field required [type=missing, input_value={'tracks': [Track(uri='fo...e, last_modified=None)]}, input_type=dict]
E           For further information visit https://errors.pydantic.dev/2.12/v/missing