We’ve written a blog post summarizing the changes in this release: http://crystal-lang.org/2019/04/17/crystal-0.28.0-released.html
The full changelog is here: https://github.com/crystal-lang/crystal/releases/tag/0.28.0
All the usual installation methods still apply: https://crystal-lang.org/docs/installation/
Docker images and 64 bits linux packages are available as usual.
There are a couple of things pending still:
- The brew formula hasn’t been updated yet
- 32 bits linux package came out with some packaging issues so we are not publishing yet. The crystal binary that came out of the CI was not statically built and hence it is not working as expected.
I will post updates here.