There is a new pull request by Goorzhel against master on the void-packages repository

https://github.com/Goorzhel/void-packages salt
https://github.com/void-linux/void-packages/pull/24136

salt: upgrade to 3001.1; convert depends to py3
@Vaelatern 

With saltstack/salt#55310 wrapped up, I figured I'd take a stab at updating our `salt` package. This _should_ also obsolete saltstack/salt#56551.

```
[ag@server~]# salt-master -V
Salt Version:
           Salt: 3001.1

Dependency Versions:
           cffi: 1.14.0
       cherrypy: Not Installed
       dateutil: Not Installed
      docker-py: 4.2.0
          gitdb: Not Installed
      gitpython: Not Installed
         Jinja2: 2.10.1
        libgit2: Not Installed
       M2Crypto: 0.35.2
           Mako: Not Installed
   msgpack-pure: Not Installed
 msgpack-python: 1.0.0
   mysql-python: Not Installed
      pycparser: 2.19
       pycrypto: Not Installed
   pycryptodome: Not Installed
         pygit2: Not Installed
         Python: 3.8.4 (default, Jul 17 2020, 11:12:18)
   python-gnupg: Not Installed
         PyYAML: 5.3
          PyZMQ: 19.0.2
          smmap: Not Installed
        timelib: Not Installed
        Tornado: 4.5.3
            ZMQ: 4.3.2

System Versions:
           dist: void rolling void
         locale: utf-8
        machine: x86_64
        release: 5.7.10_1
         system: Linux
        version: void rolling void
```

A patch file from https://github.com/void-linux/void-packages/pull/24136.patch is attached