Ruby 3.4 released

Continuing its tradition of yearly major releases on December 25, the Ruby programming-language projecthas releasedRuby 3.4.0 (followed quickly by 3.4.1,which simply updates the version number). Ruby 3.4 includes lots ofchanges, including the addition of it as aless-confusing shorthand for _1 as a block parameter, switching toPrism as the defaultparser, adding the Happy Eyeballsversion2 algorithm to the socket library,just-in-time (JIT) compiler (YJIT) improvements, garbage-collectionmodularization, and more.