`get_cmap` not Available in matplotlib.cm

[stellarpower]

Using commit 2b92364 and following the commands in the workflow for the self-extracting linux binary on Ubuntu Jammy, I get an error message that get_cmap is not defined on matplotlib.cm from this line.

Given the requirements file was used to install the packages, I assume this shouldn't happen, but, simple workaround was to use matplotlib.pyplot.get_cmap instead. Leave it open to you to decide if this is something in the sources or just a packaging issue on my side.

Thanks!