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

libgit2: update to 1.0.0, cargo: update to 0.44
https://github.com/void-linux/void-packages/pull/21594

Description:
TODO:

- [x] build cargo bootstrap toolchains for `ppc*`
- [x] mirror bootstrap toolchains in the distfiles location
- [x] update cargo checksums for non-ppc architectures
- [x] check/fix static cargo
- [x] test building julia