Crystal 0.30.0 has been released!

[bcardiff]

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

[bcardiff]

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

• https://github.com/manastech/webmock.cr/pull/36
• https://github.com/crystal-lang/crystal-db/pull/108
• https://github.com/crystal-lang/crystal-mysql/pull/80
• https://github.com/crystal-lang/crystal-sqlite3/pull/43
• https://github.com/will/crystal-pg/pull/178
• https://github.com/mosop/callback/pull/2
• https://github.com/mosop/optarg/pull/7
• https://github.com/mosop/teeplate/pull/16
• https://github.com/mosop/cli/pull/19
• https://github.com/luckyframework/dexter/pull/8
• https://github.com/paulcsmith/cry/pull/2
• https://github.com/luckyframework/carbon/pull/24
• https://github.com/luckyframework/lucky_cli/pull/379
• https://github.com/kemalcr/kemal/pull/548
• https://github.com/luckyframework/avram/pull/176
• https://github.com/luckyframework/lucky/pull/858
• https://github.com/TechMagister/liquid.cr/pull/37
• https://github.com/amberframework/granite/pull/353
• https://github.com/TechMagister/i18n.cr/pull/18
• https://github.com/amberframework/citrine-i18n/pull/6
• https://github.com/amberframework/amber/pull/1123
• https://github.com/kemalcr/kemal/pull/548

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

[phpdude]

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

[straight-shoota]

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

[jhass]

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.