Python 3.12 support (replace nose with pynose)

[gjcarneiro]

Hi, this package seems to require nose. However, nose is no longer maintained and doesn't work in Python 3.12.

REQUIRES = ["urllib3 >= 1.15", "six >= 1.8.0", "certifi >= 14.05.14", "python-dateutil >= 2.5.3", "setuptools >= 21.0.0", "PyJWT>=2.0.0", "cryptography>=2.5", "nose>=1.3.7"]

I suggest we could replace it with pynose instead?... It has the same API and module name, but is made to work with more modern Pythons.

[ByungjaeChung]

Thanks for the info. I've created the enhancement ticket DCM-11778 for engineering, and they'll investigate a possible fix for this issue.

[gjcarneiro]

Actually, could you instead just remove nose from the package requirements?

nose is only used for running tests, and it's already listed in test-requirements.txt.

[garg-mudit]

Hi @gjcarneiro ,
Please check the latest 5.0.0rc1 release changes.

Hopefully that resolves your issue.