[Osaka RubyKaigi 02](http://regional.rubykaigi.org/osaka02/) での発表資料です。
Required Ruby Version
>= 0
Authors
Kazuhiro NISHIYAMA
Versions
- 2019.09.15.2 September 15, 2019 (1.55 MB)
- 2019.09.15.1 September 14, 2019 (1.55 MB)
- 2019.09.15 September 14, 2019 (1.55 MB)
