withastro/astro @astrojs/mdx@2.2.0 on GitHub

#10104 a31bbd7ff8f3ec62ee507f72d1d25140b82ffc18 Thanks @remcohaszing! - Changes Astro's internal syntax highlighting to use rehype plugins instead of remark plugins. This provides better interoperability with other rehype plugins that deal with code blocks, in particular with third party syntax highlighting plugins and rehype-mermaid.
This may be a breaking change if you are currently using:
- a remark plugin that relies on nodes of type html
- a rehype plugin that depends on nodes of type raw.
Please review your rendered code samples carefully, and if necessary, consider using a rehype plugin that deals with the generated element nodes instead. You can transform the AST of raw HTML strings, or alternatively use hast-util-to-html to get a string from a raw node.