There is an updated pull request by q66 against master on the void-packages repository

https://github.com/void-power/void-packages rust136
https://github.com/void-linux/void-packages/pull/12843

[WIP] rust: update to 1.36.0
This brings in a batch of template changes, including:

- We are now using python3
- Cleaned up distfiles fetching section (clearer, shorter)
- Binary distfiles now use standard install.sh scripts
- Imported various patches from Adélie Linux
- We are now using config.toml instead of configure
- Other assorted changes

TODO:

- [x] test crosscompiling
- [ ] generate bootstrap binaries for stuff rust doesn't ship
- [ ] get the binaries uploaded and update their checksums
- [ ] test on more archs
- [ ] test building big rust programs (firefox, gxi, ...)

@jnbr

A patch file from https://github.com/void-linux/void-packages/pull/12843.patch is attached