Ruby Versions Used in Commercial Projects in 2017 - Semaphore

The Ruby community is famous for fast development of greenfield projects and quick acceptance of new concepts. However, it’s worth noting that a lot of mature projects such as GitHub, Shopify and Basecamp also operate with Ruby at their core. Every year we take the opportunity to check which versions of Ruby are used for building real-world applications. The data is based on private projects which

[iga_k]

（母集団がどんな感じか分からないけど）古いRubyも結構使われてる