What’s new in Gutenberg? 2nd March

This release includes significant progress in consolidating the codebase and refining aspects of the experience. Notably, it introduces APIs for extending Gutenberg beyond blocks, allowing plugins to register a full sidebar for their functionality. There are also expansions to the template support (now allows to declare nested structures), ability to duplicate blocks, various design adjustments, etc. Overall the tone has been fine tuning existing elements and simplifying implementations.

2.3 🍇

HTML block, now with syntax highlighting.

Other Changes

High contrast mode in Windows.