New comment by notramo on void-packages repository https://github.com/void-linux/void-packages/pull/30019#issuecomment-1175004099 Comment: I tried to update it to latest Crystal, but the libgc shipped in bootstrap package doesn't seem to like musl. The Crystal devs recommended building libgc locally on musl and swapping it with the bundled one. https://github.com/crystal-lang/crystal/issues/12035 I tried it, but it failed to build, so I have to fix that first.