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

Bump to v0.10.9 release, fix URLs, add dependencies
https://github.com/void-linux/void-packages/pull/18306

Description:
- [x] Bump release
- [x] Update project URLs (moved to GitHub org since last release)
- [x] Update checksum
- [x] Add `--with-system-luarocks`. Note this is a new option since the last release, _not_ the default, but probably an option in keeping with Void Linux _MO_.
- [ ] Needs new packages for new dependencies not currently available:
    - [ ] lua-epnf
    - [x] lua-cassowary
    - [ ] lua-cosmo
    - [ ] lua-linenoise
    - [ ] lua-repl
    - [ ] lua-penlight
    - [ ] lua-vstruct
    - [ ] lua-stdlib
- [ ] Add documentation PDF as users manual
- [ ] Make sure (new) man page gets packaged

Some of these Lua packages that are missing were required by the previous version too (e.g. stdlib) so I'm not sure what's going on here.

If there is anything we can do upstream in SILE to make packaging easier let me know, I'm happy to facilitate a point release if