<ul><li>Ruby 3.4.0 (later updated to 3.4.1) has been released with several new features and improvements.</li><li>New features include the introduction of 'it' block parameter reference and modular garbage collector (GC).</li><li>The release also includes improvements to the YJIT compiler and the switch to the Prism parser as the default parser.</li><li>Other changes include support for keyword splatting, restrictions on block passing and keyword arguments in index, and various bug fixes and updates.</li></ul>

Ruby 3.4 Released with ‘it’, Modular Garbage Collector, Improved YJIT

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