New seaborn/matplotlib warning generated by "make test" on iMac

[martinholmer]

I'm using Python 3.9 on my iMac. When I execute "make test", I get among other warnings:

=============================== warnings summary ===============================
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/rcmod.py:82
  /Users/mrh/opt/anaconda3/lib/python3.9/site-packages/seaborn/rcmod.py:82: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
    if LooseVersion(mpl.__version__) >= "3.0":

../../opt/anaconda3/lib/python3.9/site-packages/setuptools/_distutils/version.py:346
  /Users/mrh/opt/anaconda3/lib/python3.9/site-packages/setuptools/_distutils/version.py:346: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
    other = LooseVersion(other)

../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582
  /Users/mrh/opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1582: MatplotlibDeprecationWarning: The register_cmap function was deprecated in Matplotlib 3.7 and will be removed two minor releases later. Use ``matplotlib.colormaps.register(name)`` instead.
    mpl_cm.register_cmap(_name, _cmap)

../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583
../../opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583
  /Users/mrh/opt/anaconda3/lib/python3.9/site-packages/seaborn/cm.py:1583: MatplotlibDeprecationWarning: The register_cmap function was deprecated in Matplotlib 3.7 and will be removed two minor releases later. Use ``matplotlib.colormaps.register(name)`` instead.
    mpl_cm.register_cmap(_name + "_r", _cmap_r)

I don't see matplotlib or seaborn in the setup.py files for PolicyEngine-US or PolicyEngine-Core.

@MaxGhenis and @nikhilwoodruff, How can I make this warning go away?

[MaxGhenis]

It's in microdf. Filed PSLmodels/microdf#228 to remove it.

[martinholmer]

@MaxGhenis said:

It's in microdf. Filed PSLmodels/microdf#228 to remove it.

Thanks!