Benoit Daloze

Agreed, although for the common case of compiling ruby from source on the same machine it's not an issue because then either no XCode and fine anyway, or XCode is...

@Bo98 Could you file an issue at https://bugs.ruby-lang.org/ ? Also, since this basically only happens with Homebrew builds of CRuby (Homebrew is one of the very few to have binary...

It's also merged to the 3.2 branch now: https://github.com/ruby/ruby/commit/5141d72fde2528721663ddbc0554ac81ddc0656f, so I think we can close this, it will be fixed with the next 3.2 release and Homebrew using the newer...

The lack of `required_ruby_version` for power_assert is also causing failures in Psych's CI on Ruby 2.5 and 2.7: https://github.com/ruby/psych/actions/runs/19099038401/job/54566189010?pr=749 On 2.5: ``` | /opt/hostedtoolcache/Ruby/2.5.9/x64/lib/ruby/gems/2.5.0/gems/power_assert-3.0.0/lib/power_assert/parser.rb:146: warning: else without rescue is useless...

Thank you for the report, could you try with `truffleruby+graalvm-dev` (e.g. available in ruby-build or [here](https://github.com/graalvm/graal-languages-ea-builds/releases))? There have been some C extension fixes on master but not yet in a...

@flavorjones That seems the same as https://github.com/oracle/truffleruby/issues/3503

Is a MutableCallSite correct here, or should it be a VolatileCallSite? I guess MutableCallSite is fine when going to the fallback, as other threads would notice the SwitchPoint is invalid,...

@headius Where is the SwitchPoint for the constant case? I don't see it in https://github.com/jruby/jruby/pull/5536/files#diff-d527c65cb35e7631dd5519a097ca51a3

See https://github.com/oracle/truffleruby/issues/3156#issuecomment-1646560272

Could you file an issue at https://github.com/truffleruby/truffleruby/issues ? Obviously we should add TruffleRuby in ruby/psych CI to catch earlier in the future.