The 1.3 release of the markup validator is an enhancement and bug fix release. Changes include:
- Enhancement: several updates to validator's internal DTD library and catalog, including SVG 1.1 second edition, WAI-ARIA 1.0 20110118 candidate recommendation, HTML+RDFa 1.1 20110525 working draft, XHTML+RDFa 1.1 20120131 working draft, and VoiceXML 2.0 and 2.1.
- Enhancement: update EARL/RDFoutput to 1.0 20110510 working draft.
- Enhancement: removed internal support for the deprecated /check/referer path, implement it and some uri=referer cases in httpd.conf instead for better efficiency.
- Enhancement: work around HTML::Template 2.10 versioning issue.
- Enhancement: documentation improvements, code and server error log warning cleanups.
- Enhancement: the sample "badge" code for applicable document types now includes a JavaScript onclick handler that avoids the need for uri=referer redirects in many usual scenarios.
- Enhancement: make XML-LibXML XML catalog setup work with mod_perl.
- Bug fix: fix transcode error parsing for single-line documents.
- Bug fix: better treatment of HTML5 documents that contain xmlns.
- Bug fix: better treatment of direct input HTML5 documents that contain a non-UTF-8 charset indication.
- Dependency changes: new minimum required versions: XML-LibXML 1.73.
