I see that this coincides with Ruby 3.4.8 release[1]. I wonder we will get another Ruby release on 2025-12-25, since Ruby has made a Christmas day release for 13 consecutive years[2].

[1] https://www.ruby-lang.org/en/news/2025/12/17/ruby-3-4-8-rele...

[2] https://www.ruby-lang.org/en/downloads/releases/

yeah it will be ruby 4.0