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

Ruby 3
https://github.com/void-linux/void-packages/pull/31969

Description:
See #31955.

Missing:
- [x] subtle, needs new upstream https://github.com/void-linux/void-packages/pull/28918
- [x] ~~puppet~~
  - [x] ~~hiera~~
  - [x] ~~ruby-semantic_puppet~~

Please test vagrant if you use it!