WARNING Error during upload. Retry with the --verbose option for more details.
ERROR HTTPError: 400 Bad Request from https://upload.pypi.org/legacy/
Invalid value for classifiers. Error: Classifiers ['License :: OSI Approved :: GPL-3.0', 'Topic :: Scientific/Engineering
:: Distributed Computing'] are not valid classifiers.
WARNING Error during upload. Retry with the --verbose option for more details.
ERROR HTTPError: 400 Bad Request from https://upload.pypi.org/legacy/
Invalid value for classifiers. Error: Classifiers ['License :: OSI Approved :: GPL-3.0', 'Topic :: Scientific/Engineering
:: Distributed Computing'] are not valid classifiers.