# Crystal 0.30.0 has been released!

**URL:** <https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019>\
**Category:** Official\
**Created:** [August 1, 2019, 7:40pm UTC](https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019 "2019-08-01T19:40:44Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![bcardiff](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/bcardiff/32/3_2.png) [@bcardiff](https://forum.crystal-lang.org/u/bcardiff)\
**Post date:** [August 1, 2019, 7:40pm UTC](https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019/1 "2019-08-01T19:40:44Z")

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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](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](https://github.com/crystal-lang/crystal/releases/tag/0.30.0)

All the usual installation methods still apply: [https://crystal-lang.org/docs/installation/](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](https://github.com/Homebrew/homebrew-core/pull/42683)

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**Author:** ![bcardiff](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/bcardiff/32/3_2.png) [@bcardiff](https://forum.crystal-lang.org/u/bcardiff)\
**Post date:** [August 1, 2019, 7:44pm UTC](https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019/2 "2019-08-01T19:44:37Z")

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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.

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

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

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<div class="post-metadata">

**Author:** ![phpdude](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/phpdude/32/508_2.png) [@phpdude](https://forum.crystal-lang.org/u/phpdude)\
**Post date:** [August 3, 2019, 4:09pm UTC](https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019/3 "2019-08-03T16:09:20Z")

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

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**Author:** ![straight-shoota](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/straight-shoota/32/36_2.png) [@straight-shoota](https://forum.crystal-lang.org/u/straight-shoota)\
**Post date:** [August 3, 2019, 4:27pm UTC](https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019/4 "2019-08-03T16:27:21Z")

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

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**Author:** ![jhass](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.crystal-lang.org/jhass/32/1779_2.png) [@jhass](https://forum.crystal-lang.org/u/jhass)\
**Post date:** [August 5, 2019, 9:09am UTC](https://forum.crystal-lang.org/t/crystal-0-30-0-has-been-released/1019/5 "2019-08-05T09:09:58Z")

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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.