Ruby 1.9.2 RC1 Released
A Release Candidate for Ruby 1.9.2 is out now.
Ruby 1.9.2 RC1 removes some duplicated code, and the the GC timing now marks all method entries which are on all living threads. A full list of the fixes, is available at the Changelog.
The final production release of Ruby 1.9.2 is currently scheduled for August, and according to the release announcement, Ruby 1.9.2 will be “mostly compatible” with 1.9.1