Function AS:FormateDate not found in xpath

I was trying to use function AS:FormatDate() in Architect XSLT editor (Source XML tab - xpath row)

I was expecting function will work with definition

Instead I’ve got Xsl Function not found: prefix=‘AS’, name=‘FormatDate’

Origam version 2022.1.0.2725

All XPath functions were added only in 2022.3. Before only a subset of XSLT functions was available to XPath.