New comment by zdykstra on void-packages repository

https://github.com/void-linux/void-packages/pull/19997#issuecomment-596857719

Comment:
> v45.0.0 dropped python2 support. Do we need to split out a v44.0.0 version for our python2 packages?

Good catch - I wish their [release history](https://pypi.org/project/setuptools/45.3.0/#history) gave any indication that they were dropping support for 2.7 after v45. It does run, but throws a dramatic warning:

```
pip2 -V
/usr/lib/python2.7/site-packages/pkg_resources/py2_warn.py:22: UserWarning: Setuptools will stop working on Python 2
************************************************************
You are running Setuptools on Python 2, which is no longer
supported and
>>> SETUPTOOLS WILL STOP WORKING <<<
in a subsequent release (no sooner than 2020-04-20).
Please ensure you are installing
Setuptools using pip 9.x or later or pin to `setuptools<45`
in your environment.
If you have done those things and are still encountering
this message, please comment in
https://github.com/pypa/setuptools/issues/1458
about the steps that led to this unsupported combination.
************************************************************
  sys.version_info < (3,) and warnings.warn(pre + "*" * 60 + msg + "*" * 60)
pip 19.3.1 from /usr/lib/python2.7/site-packages/pip (python 2.7)
```

I'll split this package apart into python-setuptools (v44.0.0) and python3-setuptools (v46.0.0). Stand by for the changes!