Ruby 3.0.0, which was a significant milestone in the Ruby community, introduced several notable features and improvements. One of the key highlights was the introduction of the “Ractor” concurrency model, aimed at making it easier to write concurrent and parallel code in Ruby. Additionally, Ruby 3.0.0 focused on improving performance, with the goal of making Ruby faster while maintaining backward compatibility with existing code.
To keep your Ruby installation up to date, you can use a package manager like Homebrew on macOS, RVM (Ruby Version Manager) on Linux, or the RubyInstaller on Windows. These tools can help you install and manage different Ruby versions, allowing you to switch between them as needed for your projects.
It’s essential to stay informed about the latest Ruby releases, as new versions often come with important security patches and performance enhancements. By keeping your Ruby installation up to date, you can ensure that you’re using the latest features and improvements in the Ruby programming language.
