Ruby 3.0.0 RC1 Released

[NewsBot]

A new Ruby blog post/announcement has been posted!

We are pleased to announce the release of Ruby 3.0.0-rc1.

It introduces a number of new features and performance improvements.

Static Analysis

RBS

RBS is a language to describe the types of Ruby programs.

Type checkers including TypeProf and other tools supporting RBS will understand Ruby programs much better with RBS definitions.

You can write down the definition of classes and modules: methods defined in the class, instance variables an...

Get the full details here: Ruby 3.0.0 RC1 Released