EPUBCheck v5.0.0 latest preview (v5.0.0-beta-3) - Full EPUB 3.3 support

Hi everyone, 

The latest preview release of the next version of EPUBCheck (v5.0.0) is now available at the following page:

   https://github.com/w3c/epubcheck/releases/tag/preview

For the first time, this version fully implements the rules in EPUB 3.3! If you want to get ready for EPUB 3.3, now is the time!

The new changes include notably:
- a general overhaul of fallback-related checks
- continued improvements of URL-related checks
- improved Unicode support thanks to the ICU4J library
- … as well as various other bug fixes and improvements!

See the full change log on the release page.

As always, feedback or bug reports are much welcome! via replies to this email or directly to our issue tracker on GitHub:

  https://github.com/w3c/epubcheck/issues

Many thanks to everyone who keeps contributing via bug reports, testing, pull requests, or localization!

Best,
Romain.

Received on Monday, 28 November 2022 13:25:42 UTC