Log Message:
py-setuptools: updated to 40.7.0

v40.7.0
* File inputs for the license field in setup.cfg files now explicitly raise an error.
* Add support for non-ASCII in setup.cfg. Add support for native strings on some \ 
parameters.
* setuptools.package_index no longer relies on the deprecated \ 
urllib.parse.splituser per Python.
* Added tests for PackageIndex.download (for git URLs).
* In PEP 517 build_meta builder, ensure that sdists are built as gztar per the spec.