Log Message:
py-setuptools: update to 41.0.0.

v41.0.0
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* #1735: When parsing setup.cfg files, setuptools now requires the files to be \ 
encoded as UTF-8. Any other encoding will lead to a UnicodeDecodeError. This \ 
change removes support for specifying an encoding using a 'coding: ' directive \ 
in the header of the file, a feature that was introduces in 40.7. Given the \ 
recent release of the aforementioned feature, it is assumed that few if any \ 
projects are utilizing the feature to specify an encoding other than UTF-8.