The release script is broken

[josegonzalez]

---> Creating python release
Uploading distributions to https://upload.pypi.org/legacy/
Uploading github_backup-0.37.1-py3-none-any.whl
100%|██████████████████████████████████████| 27.1k/27.1k [00:01<00:00, 22.0kB/s]
Received "502: Bad Gateway" Package upload appears to have failed.  Retry 1 of 5
Uploading github_backup-0.37.1-py3-none-any.whl
100%|██████████████████████████████████████| 27.1k/27.1k [00:01<00:00, 25.2kB/s]
Received "502: Bad Gateway" Package upload appears to have failed.  Retry 2 of 5
Uploading github_backup-0.37.1-py3-none-any.whl
100%|██████████████████████████████████████| 27.1k/27.1k [00:01<00:00, 26.0kB/s]
Received "502: Bad Gateway" Package upload appears to have failed.  Retry 3 of 5
Uploading github_backup-0.37.1-py3-none-any.whl
100%|██████████████████████████████████████| 27.1k/27.1k [00:01<00:00, 26.1kB/s]
Received "502: Bad Gateway" Package upload appears to have failed.  Retry 4 of 5
Uploading github_backup-0.37.1-py3-none-any.whl
100%|██████████████████████████████████████| 27.1k/27.1k [00:03<00:00, 8.85kB/s]
Received "502: Bad Gateway" Package upload appears to have failed.  Retry 5 of 5
NOTE: Try --verbose to see response content.
HTTPError: 502 Bad Gateway from https://upload.pypi.org/legacy/
Bad Gateway

In case anyone wants to fix this, otherwise I can't make a pypi release.

Probably involves switching to twine or something.

[josegonzalez]

Seems to be working again!