With python2 no longer supported python-rsa can be un-pinned
A security advisory related to
python-rsa < 4.1 needs resolution (https://nvd.nist.gov/vuln/detail/CVE-2020-13757), and now there's no reason to have it pinned anymore.
#2 Updated by Lucas Di Pentima about 1 month ago
Updates at 161453858 - branch
Test run: https://ci.arvados.org/job/developer-run-tests/2687/
- Removes the Python2 classifier