ruby.git/spec/ruby/optional/thread_safety, branch master The Ruby Programming Language Update to ruby/spec@f54296d 2026-01-04T13:53:24+00:00 Benoit Daloze eregontp@gmail.com 2026-01-04T13:53:24+00:00 1b3382cbab83f0dbf21b0d3683d4ab5335f6c342