XPST0134 should be XQST0134, and the test should refer to XQST0134 in:
A processor may raise an error [err:XQST0034] if the modules of a query do not have the same version number.
The URIExpr of a computed namespace constructor is not a valid instance of xs:anyURI.
is not referenced within the text.
> XPST0134 should be XQST0134, and the text should refer to XQST0134
No error ending 0134 appears to be referenced in the text.
I agree - these are both orphans, I will delete them.