numpy DeprecationWarning within pyproj

[jGaboardi]

A numpy DeprecationWarning is being thrown from within pyproj (see here. Is this something we should ignore or do something about on our side?

xref:

• numpy 1.25 warning on 1-element array input pyproj4/pyproj#1307
• testing code cleanup #449

spopt/tests/test_lscp.py: 6 warnings
spopt/tests/test_lscpb.py: 6 warnings
spopt/tests/test_mclp.py: 8 warnings
spopt/tests/test_p_center.py: 6 warnings
spopt/tests/test_p_median.py: 8 warnings
  /home/runner/micromamba/envs/test/lib/python3.12/site-packages/pyproj/transformer.py:820: DeprecationWarning: Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation. (Deprecated NumPy 1.25.)
    return self._transformer._transform_point(

[jGaboardi]

Resolved via #449