Add setuptools to install_requires

[candrews]

cvdupdate uses the pkg_resources module (provided by setuptools) at runtime so setuptools should be a dependency.

See https://setuptools.pypa.io/en/latest/pkg_resources.html

The usages are:

• https://github.com/Cisco-Talos/cvdupdate/blob/cvdupdate-1.1.1/cvdupdate/cvdupdate.py#L28
• https://github.com/Cisco-Talos/cvdupdate/blob/cvdupdate-1.1.1/cvdupdate/__main__.py#L43

This PR addresses the runtime failure of cvd with this error:

$ cvd config set --dbdir "$(pwd)/database"
Traceback (most recent call last):
  File "/usr/local/bin/cvd", line 5, in <module>
    from cvdupdate.__main__ import cli
  File "/usr/local/lib/python3.12/site-packages/cvdupdate/__main__.py", line 42, in <module>
    from cvdupdate import auto_updater
  File "/usr/local/lib/python3.12/site-packages/cvdupdate/auto_updater.py", line 3, in <module>
    from cvdupdate.cvdupdate import CVDUpdate
  File "/usr/local/lib/python3.12/site-packages/cvdupdate/cvdupdate.py", line 28, in <module>
    import pkg_resources
ModuleNotFoundError: No module named 'pkg_resources'

[XtremeAI]

Same issue here. This worked for me.

[val-ms]

I also ran into this issue last week and was considering the same. Thank you for the PR.

[val-ms]

@candrews are you able to sign your commit? Our org now requires signed commits. If it's a hassle, I can rebase your branch and sign it myself.

[candrews]

@candrews are you able to sign your commit? Our org now requires signed commits. If it's a hassle, I can rebase your branch and sign it myself.

The commit is signed - GitHub shows it as verified:

[val-ms]

I'm an idiot. I misread the error message on the merge. And I already had my dose of caffeine for the morning. 🤦

[candrews]

@micahsnyder can you please release a new version of cvdupdate with this change?

[val-ms]

Done.