This is still an issue and an increasingly serious one; the packaged version is now almost a decade out of date and missing major functionality as many tools & websites have switched to HTML5. The versioning is also unfortunate, as apt will keep trying to 'upgrade' to the obsolete one. I have been using the .debs that tidy distributes (latest: https://github.com/htacg/tidy- html5/releases/download/5.4.0/tidy-5.4.0-64bit.deb ) and they have been working great for me.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to tidy in Ubuntu. https://bugs.launchpad.net/bugs/1029209 Title: tidy doesn't support html5 syntax Status in tidy package in Ubuntu: Confirmed Bug description: Upstream (W3C?) hasn't updated the code in years, so it doesn't recognize html5 <!DOCTYPE> declaration, and throws warnings or errors on valid html5 elements. Minor bug, maybe wishlist. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: libtidy-0.99-0 20091223cvs-1 Uname: Linux 2.6.32-042stab057.1 x86_64 Architecture: amd64 Date: Wed Jul 25 21:42:34 2012 ProcEnviron: LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: tidy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/tidy/+bug/1029209/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp