The Crystal Programming Language Forum

Crystal 0.30.0 has been released!

We’ve written a blog post summarizing the changes in this release: https://crystal-lang.org/2019/08/01/crystal-0.30.0-released.html

The full changelog is here: https://github.com/crystal-lang/crystal/releases/tag/0.30.0

All the usual installation methods still apply: https://crystal-lang.org/docs/installation/

Docker images and 64 bits Linux packages are available as usual.

The brew formula PR is in https://github.com/Homebrew/homebrew-core/pull/42683

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You might be willing to keep an eye on the following PRs to have a working/warnings-free version of the dependencies.

I will be releasing the manastech / crystal-lang ones tomorrow.

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@jhass It doesn’t appear to be updated in AUR (yet)…

You’ll need to ask the maintainer of the AUR package to update.

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Crystal is not in the AUR, it’s in community (and updated by now). I’m keeping a crystal-git package in the AUR that you can just rebuild at any point to get the latest development state.

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