Build python-phenograph.x86_64-linux on master is broken.

=================================== FAILURES ===================================

___________________________ test_classify_generated ____________________________

cluster_dataset_generated = <tests.conftest.GeneratedClusterDataset object at 0x7ffdcfdb90f0>

def test_classify_generated(cluster_dataset_generated):

output, _ = classify(

cluster_dataset_generated.train_set, cluster_dataset_generated.test_set

)

actual = cluster_dataset_generated.test_labels

> assert all([p == a for p, a in zip(output, actual)])

E assert False

E + where False = all([True, True, False])

tests/test_classify.py:9: AssertionError

----------------------------- Captured stdout call -----------------------------

Finding 30 nearest neighbors using minkowski metric and 'auto' algorithm

=============================== warnings summary ===============================

phenograph/cluster.py:13

/tmp/guix-build-python-phenograph-1.5.7.drv-0/PhenoGraph-1.5.7/phenograph/cluster.py:13: DeprecationWarning: Please use `spmatrix` from the `scipy.sparse` namespace, the `scipy.sparse.base` namespace is deprecated.

from scipy.sparse.base import spmatrix

tests/test_classify.py::test_classify_generated

tests/test_classify.py::test_classify_generated

tests/test_classify.py::test_classify_generated

tests/test_classify.py::test_classify_fixed

tests/test_classify.py::test_classify_fixed

tests/test_classify.py::test_classify_fixed

tests/test_classify.py::test_random_walk_probabilities_fixed

tests/test_classify.py::test_random_walk_probabilities_fixed

tests/test_classify.py::test_random_walk_probabilities_fixed

/tmp/guix-build-python-phenograph-1.5.7.drv-0/PhenoGraph-1.5.7/phenograph/classify.py:43: DeprecationWarning: Please use `bicgstab` from the `scipy.sparse.linalg` namespace, the `scipy.sparse.linalg.isolve` namespace is deprecated.

sp.linalg.isolve.bicgstab(Lu, b.T.todense(), atol="legacy") for b in B.T

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

=========================== short test summary info ============================

FAILED tests/test_classify.py::test_classify_generated - assert False

=================== 1 failed, 5 passed, 10 warnings in 3.48s ===================