Use Expr instead of HLG

[fjetter]

Sibling to dask/dask#11736

[github-actions]

Unit Test Results

See test report for an extended history of previous test failures. This is useful for diagnosing flaky tests.

    18 files   -      9     18 suites   - 9   15h 17m 10s ⏱️ + 3h 55m 0s
 3 523 tests  -    597  2 252 ✅  -  1 741    259 💤 +  148  1 009 ❌ +  994   3 🔥 +2 
16 443 runs   - 35 231  9 957 ✅  - 39 325  1 022 💤  - 1 274  5 453 ❌ +5 364  11 🔥 +4 

For more details on these failures and errors, see this check.

Results for commit ee38736. ± Comparison against base commit 55bb639.

This pull request removes 599 and adds 2 tests. Note that renamed tests count towards both.

distributed.diagnostics.tests.test_progress_widgets ‑ test_fast
distributed.diagnostics.tests.test_progress_widgets ‑ test_multibar_complete
distributed.diagnostics.tests.test_progress_widgets ‑ test_multibar_func_warns
distributed.diagnostics.tests.test_progress_widgets ‑ test_multibar_with_spans
distributed.diagnostics.tests.test_progress_widgets ‑ test_progressbar_cancel
distributed.diagnostics.tests.test_progress_widgets ‑ test_progressbar_done
distributed.diagnostics.tests.test_progress_widgets ‑ test_serializers
distributed.diagnostics.tests.test_progress_widgets ‑ test_tls
distributed.diagnostics.tests.test_progress_widgets ‑ test_values
distributed.protocol.tests.test_arrow ‑ test_dumps_compression
…

distributed.cli.tests.test_dask_worker.test_listen_address_ipv6[tcp:..[ ‑ 1]:---nanny]
distributed.cli.tests.test_dask_worker.test_listen_address_ipv6[tcp:..[ ‑ 1]:---no-nanny]

This pull request removes 4 skipped tests and adds 2 skipped tests. Note that renamed tests count towards both.

distributed.protocol.tests.test_numpy ‑ test_dumps_serialize_numpy_custom_dtype
distributed.shuffle.tests.test_graph ‑ test_raise_on_custom_objects
distributed.shuffle.tests.test_shuffle ‑ test_basic_cudf_support
distributed.tests.test_dask_collections ‑ test_sparse_arrays

distributed.cli.tests.test_dask_worker.test_listen_address_ipv6[tcp:..[ ‑ 1]:---nanny]
distributed.cli.tests.test_dask_worker.test_listen_address_ipv6[tcp:..[ ‑ 1]:---no-nanny]

This pull request skips 152 and un-skips 2 tests.

distributed.cli.tests.test_dask_scheduler ‑ test_dashboard_allowlist
distributed.cli.tests.test_dask_scheduler ‑ test_signal_handling[15]
distributed.cli.tests.test_dask_scheduler ‑ test_signal_handling[2]
distributed.cli.tests.test_dask_scheduler ‑ test_signal_handling[Signals.SIGINT]
distributed.cli.tests.test_dask_scheduler ‑ test_signal_handling[Signals.SIGTERM]
distributed.cli.tests.test_dask_scheduler ‑ test_single_executable_deprecated
distributed.cli.tests.test_dask_spec ‑ test_signal_handling_scheduler[15]
distributed.cli.tests.test_dask_spec ‑ test_signal_handling_scheduler[2]
distributed.cli.tests.test_dask_spec ‑ test_signal_handling_worker[15-Nanny]
distributed.cli.tests.test_dask_spec ‑ test_signal_handling_worker[15-Worker]
…

distributed.diagnostics.tests.test_memory_sampler ‑ test_pandas[False]
distributed.diagnostics.tests.test_memory_sampler ‑ test_pandas[True]

♻️ This comment has been updated with latest results.