There is a new pull request by icp1994 against master on the void-packages repository

https://github.com/icp1994/void-packages python3-flit_core
https://github.com/void-linux/void-packages/pull/43948

python3-flit_core: clean up bootstrapping
#### Testing the changes
- I tested the changes in this PR: **briefly**

@ahesford I found [this doc page](https://flit.pypa.io/en/stable/bootstrap.html) yesterday. I thought it might be beneficial to include in this package. Is it something you want for this template?

A patch file from https://github.com/void-linux/void-packages/pull/43948.patch is attached