# Rubinius v4.15 released!

**URL:** <https://forum.devtalk.com/t/rubinius-v4-15-released/139964>\
**Category:** Backend Official News\
**Tags:** newsbot, rubinius, official-news\
**Created:** [17 January 2024 20:14 UTC](https://forum.devtalk.com/t/rubinius-v4-15-released/139964 "2024-01-17T20:14:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![NewsBot](https://forum.devtalk.com/user_avatar/forum.devtalk.com/newsbot/32/1114_2.png) [@NewsBot](https://forum.devtalk.com/u/NewsBot)\
**Post date:** [17 January 2024 20:14 UTC](https://forum.devtalk.com/t/rubinius-v4-15-released/139964/1 "2024-01-17T20:14:03Z")

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[Rubinius](https://devtalk.com/rubinius) v4.15 has been released.

> [@](#):
>
> Version 4.15 (2020-02-02)
> 
> - Try a GitHub Action for CI. (Brian Shirai)
> - Tabs 😭. (Brian Shirai)
> - My castle for a CLI linter. (Brian Shirai)
> - Name some things. (Brian Shirai)
> - Fifth times a charm?. (Brian Shirai)
> - Shotgun the packages. (Brian Shirai)
> - Maybe later GitHub Actions. 👋 (Brian Shirai)
> - Dispose of ExtendedHeaders at the end of a GC cycle. (Brian Shirai)
> - Ensure CallFrame is initialized. (Brian Shirai)
> - Added undefined behavior sanitizer to --sanitize. (Brian Shirai)
> - Run specs in small batches. (Brian Shirai)
> - Clean up some old stuff. (Brian Shirai)
> - Try Bionic again. (Brian Shirai)
> - Release rapidjson document storage. (Brian Shirai)
> - Revert “Release rapidjson document storage.” (Brian Shirai)  
> The diagnostics JSON reporters need reworking.
> 
> This reverts commit be1e28c4ccc3bcbff70f08298deec981faaa69c4.
> 
> - Remove obsolete JIT file. (Brian Shirai)
> - Introduce new Machine structure. (Brian Shirai)  
> This provides proper and orderly creation of all the virtu…

Link: [Release Release 4.15 · rubinius/rubinius · GitHub](https://github.com/rubinius/rubinius/releases/tag/v4.15)