Hello, ruby-core ML readers! Let me remind you that CFP for RubyKaigi 2025 is closing this week. As you may know, RubyKaigi wants to focus on Ruby language core development, and thus we're eagerly looking forward to hearing hack stories from Ruby hackers like you who are reading this mailing list. The CFP form is closing in 5 days. Don't miss a chance to reveal your hack to the real world! https://cfp.rubykaigi.org/events/2025 -- Akira Matsuda<ronnie@dio.jp>