v0.163.3

the-dev-tools/dev-toolsv0.163.3Jun 18, 2026by bep

AI Summary

This release focuses on fixing a regression regarding page and section name collisions and introduces support for babel and PostCSS config variants. It also improves code block rendering by escaping the language attribute and preserves non-ASCII whitespace.

Key Highlights

  • Fix for page/section name collision regression.
  • Support for babel and PostCSS config variants in resources.
  • Escape language attribute in default code block rendering.
  • Preserve non-ASCII whitespace after summary dividers.

New Features

  • Support for babel/postcss config variants

Full Release Notes

## What's Changed

* markup/highlight: Escape lang in default code block rendering ce1a7e0b @bep thanks to @k0ngj1 for reporting this issue.
* parser/pageparser: Preserve non-ASCII whitespace after e.g. summary divider 70a9068a @bep 
* resources: Support babel/postcss config variants 9d66d513 @jmooring #15039 #15040 #15043 
* hugolib: Fix page/section name collision regression f0133466 @jmooring #15046