Crystal 0.23.1 has been released!
This release includes only a few bugfixes - in 8 commits since 0.23.0.
The biggest changes are not in the compiler’s codebase, but in the release process. Specifically, compatibility with older platforms lost in the 0.23.0 release has been recovered (Debian 7/Ubuntu 14.04, Centos 6), while keeping the builds with LLVM 3.8.
Thanks to everyone who supported this release through contributions, reviews and suggestions.