If you can silence this warning it would be helpful. You just need to change np.float to float itself in line 52 of the pyramid.py file.
Log:
./pyrtools/pyramids/pyramid.py:52: DeprecationWarning: `np.float` is a deprecated alias for the builtin `float`.
To silence this warning, use `float` by itself. Doing this will not modify any behavior and is safe.