3.4 open 75% 8 issues (6 closed — 2 open) Related issues Feature #18576: Rename `ASCII-8BIT` encoding to `BINARY` Actions Feature #18980: Re-reconsider numbered parameters: `it` as a default block parameter Actions Feature #19057: Hide implementation of `rb_io_t`. Actions Feature #19117: Include the method owner in backtraces, not just the method name Actions Feature #19472: Ractor::Selector to wait multiple ractors Actions Feature #20275: Avoid extra backtrace entries for rescue and ensure Actions Feature #20576: Add MatchData#bytebegin and MatchData#byteend Actions