Ruby 2.3.3 Released

Posted by nagachika on 21 Nov 2016

Ruby 2.3.3 has been released.

This release contains a bug fix concerning Refinements and Module#prepend. The combined use of Module#refine and Module#prepend to the same class could cause an unexpected NoMethodError. This is a regression on Ruby 2.3.2 released last week. See Bug #12920 for details.

There are some other bugfixes, too. See the ChangeLog for details.

Download

  • https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.bz2

    SIZE:   14433673 bytes
    SHA1:   a8db9ce7f9110320f33b8325200e3ecfbd2b534b
    SHA256: 882e6146ed26c6e78c02342835f5d46b86de95f0dc4e16543294bc656594cc5b
    SHA512: 88f7782effd35bfe0b4c33140b5eb147d09b63fbb35b9c42d2200c010f387e2b70984ead1eca86569e8ec31f08b35289d440c0ca76b662dadb760f848e863d91
    
  • https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.gz

    SIZE:   17813577 bytes
    SHA1:   1014ee699071aa2ddd501907d18cbe15399c997d
    SHA256: 241408c8c555b258846368830a06146e4849a1d58dcaf6b14a3b6a73058115b7
    SHA512: 80d9f3aaf1d60b9b2f4a6fb8866713ce1e201a3778ef9e16f1bedb7ccda35aefdd7babffbed1560263bd95ddcfe948f0c9967b5077a89db8b2e18cacc7323975
    
  • https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.tar.xz

    SIZE:   11444164 bytes
    SHA1:   f2318460606d410e80dd5c82862a93e5736534de
    SHA256: 1a4fa8c2885734ba37b97ffdb4a19b8fba0e8982606db02d936e65bac07419dc
    SHA512: 73dd6ed896ff52d953b153b2cab359c87953ea77521878f1ee16c1e217cc46bcb253100debe61ba631e6ffa0bc773e592d603a374508ed5189a311136ccd8d20
    
  • https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.3.zip

    SIZE:   19862248 bytes
    SHA1:   f0723ce176a829c9c33c31cdab6eca6ce0aef73e
    SHA256: cbffda17fdb1bbd86dd36de093524b0a9b5c92e007fd60acac1c9804b429886e
    SHA512: 5f75b77962c9d01fe591d87e20900d71a54c737e0d1198fae437729f21a9af84278a91ee73e850b5f49361b3cbf48af7a0a3ed9920cce932b58fd8e2420d5b26
    

Release Comment

Many committers, developers, and users who provided bug reports helped us to make this release. Thanks for their contributions.

Recent News

Ruby 4.0.0 Released

We are pleased to announce the release of Ruby 4.0.0. Ruby 4.0 introduces “Ruby Box” and “ZJIT”, and adds many improvements.

Posted by naruse on 25 Dec 2025

A New Look for Ruby's Documentation

Following the ruby-lang.org redesign, we have more news to celebrate Ruby’s 30th anniversary: docs.ruby-lang.org has a completely new look with Aliki—RDoc’s new default theme.

Posted by Stan Lo on 23 Dec 2025

Redesign our Site Identity

We are excited to announce a comprehensive redesign of our site. The design for this update was created by Taeko Akatsuka.

Posted by Hiroshi SHIBATA on 22 Dec 2025

Ruby 4.0.0 preview3 Released

We are pleased to announce the release of Ruby 4.0.0-preview3. Ruby 4.0 introduces Ruby::Box and “ZJIT”, and adds many improvements.

Posted by naruse on 18 Dec 2025

More News...