# Ruby (programming language)

> general-purpose programming language

**Wikidata**: [Q161053](https://www.wikidata.org/wiki/Q161053)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ruby_(programming_language))  
**Source**: https://4ort.xyz/entity/ruby-programming-language-


## References

1. [Source](https://www.ruby-lang.org/ja/news/2013/06/30/we-retire-1-8-7/)
2. [Source](https://www.ruby-lang.org/ja/news/2011/10/31/ruby-1-9-3-p0-is-released/)
3. GitHub
4. Free Software Directory
5. [Source](https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/)
6. [2017](https://github.com/ruby/ruby/releases/tag/v2_2_8)
7. [Source](https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/)
8. [2017](https://github.com/ruby/ruby/releases/tag/v2_3_5)
9. [Source](https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-4-2-released/)
10. [2017](https://github.com/ruby/ruby/releases/tag/v2_4_2)
11. [Source](https://www.ruby-lang.org/en/news/2017/12/25/ruby-2-5-0-released/)
12. [2017](https://github.com/ruby/ruby/releases/tag/v2_5_0)
13. [Source](https://www.ruby-lang.org/en/news/2018/03/28/ruby-2-5-1-released/)
14. [2018](https://github.com/ruby/ruby/releases/tag/v2_5_1)
15. [Source](https://www.ruby-lang.org/en/news/2018/10/18/ruby-2-5-3-released/)
16. [2018](https://github.com/ruby/ruby/releases/tag/v2_5_3)
17. [Source](https://www.ruby-lang.org/en/news/2018/12/25/ruby-2-6-0-released)
18. [2018](https://github.com/ruby/ruby/releases/tag/v2_6_0)
19. [Source](https://www.ruby-lang.org/en/news/2019/01/30/ruby-2-6-1-released/)
20. [2019](https://github.com/ruby/ruby/releases/tag/v2_6_1)
21. [Source](https://www.ruby-lang.org/en/news/2019/03/13/ruby-2-6-2-released/)
22. [2019](https://github.com/ruby/ruby/releases/tag/v2_6_2)
23. [Source](https://www.ruby-lang.org/en/news/2019/04/17/ruby-2-6-3-released/)
24. [2019](https://github.com/ruby/ruby/releases/tag/v2_6_3)
25. [2009](https://github.com/ruby/ruby/releases/tag/v1_9_1_376)
26. [2010](https://github.com/ruby/ruby/releases/tag/v1_9_1_378)
27. [2010](https://github.com/ruby/ruby/releases/tag/v1_9_1_429)
28. [2010](https://github.com/ruby/ruby/releases/tag/v1_9_1_430)
29. [2011](https://github.com/ruby/ruby/releases/tag/v1_9_1_431)
30. [2010](https://github.com/ruby/ruby/releases/tag/v1_9_2_0)
31. [2010](https://github.com/ruby/ruby/releases/tag/v1_9_2_136)
32. [2011](https://github.com/ruby/ruby/releases/tag/v1_9_2_180)
33. [2011](https://github.com/ruby/ruby/releases/tag/v1_9_2_290)
34. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_2_318)
35. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_2_320)
36. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_2_381)
37. [2011](https://github.com/ruby/ruby/releases/tag/v1_9_3_0)
38. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_125)
39. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_194)
40. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_195)
41. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_283)
42. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_284)
43. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_286)
44. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_326)
45. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_327)
46. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_360)
47. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_361)
48. [2012](https://github.com/ruby/ruby/releases/tag/v1_9_3_362)
49. [2013](https://github.com/ruby/ruby/releases/tag/v1_9_3_374)
50. [2013](https://github.com/ruby/ruby/releases/tag/v1_9_3_383)