Issue with recent versions of matplotlib

[JonHum]

Hi,
I am trying to run the test data, and encountered an error at this step:
ERROR:snakemake.logging:Error in rule plot_pileups_compare_samples: jobid: 80
The associated log states ImportError: cannot import name 'register_cmap' from 'matplotlib.cm' (/quaich/.snakemake/conda/40473205122511e8dc65afef80129cd2_/lib/python3.12/site-packages/matplotlib/cm.py) which I believe is related to this this earlier issue with cooltools and matplotlib updates.

Any way to go around this? Thanks a lot in advance!

[bgizelarMCW]

Had this same issue, and the temp work around is to downgrade matplotlib to verison 3.6.0
Inside your conda env for quaich, run:
pip3 install matplotlib==3.6.0