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

mixxx: update to 2.3.3.
https://github.com/void-linux/void-packages/pull/38416

Description:

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

#### Local build testing
- I built this PR locally for my native architecture, x86_64
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - x86_64-musl
  - aarch64 (cross)