Tests fail with latest dask.

[GaetanLepage]

With dask==2024.12.1, running the following tests fail:

=========================== short test summary info ============================
FAILED eliot/tests/test_dask.py::DaskTests::test_compute_logging - AssertionError: {'act[18 chars]e': []}]} != {'act[18 chars]e': [{'eliot:rem...
FAILED eliot/tests/test_dask.py::DaskTests::test_future - KeyError: ('from_sequence-06b5a373db6595d9b7bed22087db149f', 0)
FAILED eliot/tests/test_dask.py::DaskTests::test_persist_logging - AssertionError: {'act[18 chars]t': []}]} != {'act[18 chars]t': [{'eliot:rem...
===== 3 failed, 478 passed, 16 skipped, 4858 warnings in 100.01s (0:01:40) =====

Full logs: https://paste.glepage.com/raw/eel-monkey-hawk