There's a merged pull request on the void-packages repository

New package: zet-1.0.0
https://github.com/void-linux/void-packages/pull/42909

Description:
#### Description
`zet` is a command-line utility for doing set operations on files considered as
sets of lines. For instance, `zet union x y z` outputs the lines that occur in
any of `x`, `y`, or `z`, and `zet intersect x y z` those that occur in all of them.

#### Testing the changes
- I tested the changes in this PR: **YES**

#### New package
- This new package conforms to the [package requirements](https://github.com/void-linux/void-packages/blob/master/CONTRIBUTING.md#package-requirements): **YES**

#### Local build testing
- I built this PR locally for my native architecture: **x86_64**