Fix Lineage.__repr__

[eroell]

Changes

• Updated Lineage.__repr__

Now

import numpy as np
from cellrank import Lineage

L = Lineage(
    np.array([[0.6, 0.4], [0.3, 0.7], [0.9, 0.1]]),
    names=["foo", "bar"],
    colors=["#ff0000", "#0000ff"],
)

print(L)

yields

[[0.6 0.4]
 [0.3 0.7]
 [0.9 0.1]]
 names=[foo, bar]

Bug fixes

• Fixes Lineage.__repr__ / __str__ raise TypeError on numpy >= 2.4 ("only 0-dimensional arrays can be converted to Python scalars") #1365

[Marius1311]

Looks good, thanks!