[CI] failing dev from libpysal.graph --> numpy.float_

[jGaboardi]

DEV CI failing with AttributeError: np.float_was removed in the NumPy 2.0 release. Usenp.float64 instead. from within libpysal/graph/base.py

UNEXPECTED EXCEPTION: AttributeError('`np.float_` was removed in the NumPy 2.0 release. Use `np.float64` instead.')
Traceback (most recent call last):
  File "/home/runner/micromamba/envs/test/lib/python3.11/doctest.py", line 1355, in __run
    exec(compile(example.source, filename, "single",
  File "<doctest mapclassify.classifiers.MapClassifier.plot[0]>", line 1, in <module>
  File "/home/runner/micromamba/envs/test/lib/python3.11/site-packages/libpysal/__init__.py", line 27, in <module>
    from . import cg, examples, graph, io, weights
  File "/home/runner/micromamba/envs/test/lib/python3.11/site-packages/libpysal/graph/__init__.py", line 1, in <module>
    from .base import Graph, read_parquet, read_gal, read_gwt  # noqa
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/micromamba/envs/test/lib/python3.11/site-packages/libpysal/graph/base.py", line 56, in <module>
    class Graph(SetOpsMixin):
  File "/home/runner/micromamba/envs/test/lib/python3.11/site-packages/libpysal/graph/base.py", line 2023, in Graph
    y: np.typing.NDArray[np.float_] | pd.Series,
                         ^^^^^^^^^
  File "/home/runner/micromamba/envs/test/lib/python3.11/site-packages/numpy/__init__.py", line 397, in __getattr__
    raise AttributeError(
AttributeError: `np.float_` was removed in the NumPy 2.0 release. Use `np.float64` instead.
/home/runner/work/mapclassify/mapclassify/mapclassify/classifiers.py:1075: UnexpectedException