Ruby 2.1 is coming!
https://www.ruby-lang.org/en/news/2013/09/23/ruby-2-1-0-preview1-is-released/
Changes
The notable changes are:
- VM (method cache)
- RGenGC(See ko1’s RubyKaigi presentation and Euruko presentation)
- refinements
- syntax
- Decimal Literal
- Frozen String Literal
- def’s return value
- Bignum
- 128bit
- GMP
- String#scrub
- Socket.getifaddrs
- new RubyGems
更多的详细更新内容: https://github.com/ruby/ruby/blob/trunk/NEWS