Nokogiri is stuck with Xerces+Xalan for JRuby.
These Java XML projects are no longeractively developed.
That means the XML filter can only handle XSLT 1.0 and XPath 1.0
The way forward is switching the XML library to e.g. Saxon :
Saxon-HE (home edition) is an open source product available under
the Mozilla Public License version 2.0.
It provides implementations of XSLT (3.0), XQuery (3.1), and XPath (2.0 and 3.1)
at the basic level of conformance defined by W3C.
either rewriting the plugin to Java or rewriting the backend in Nokogiri
Nokogiri is stuck with Xerces+Xalan for JRuby.
These Java XML projects are no longeractively developed.
That means the XML filter can only handle XSLT 1.0 and XPath 1.0
The way forward is switching the XML library to e.g. Saxon :
either rewriting the plugin to Java or rewriting the backend in Nokogiri