[Tools-discuss] Suppressing or eliminating warnings from xml2rfc?

[Paul Hoffman <[e-mail]>]

Greetings again. I have gotten an XML file from the RPC to use as the basis of a -bis document. When I process it with xml2rfc 3.16.0, I get a slew of warnings that I would prefer not to see:

Warning: /Users/paul.hoffman/Library/Python/3.11/lib/python/site-packages/xml2rfc/templates/rfc2629-xhtml.ent is no longer needed as the special processing of non-ASCII characters has been superseded by direct support for non-ASCII characters in RFCXML.
Warning: /Users/paul.hoffman/Library/Python/3.11/lib/python/site-packages/xml2rfc/templates/rfc2629-other.ent is no longer needed as the special processing of non-ASCII characters has been superseded by direct support for non-ASCII characters in RFCXML.
...repeated three more times...

There doesn't seem to be a way to suppress these other than -q, which also suppresses the desired announcement at the end that the draft was written out.

The file from the RPC starts with:
<?xml version="1.0" encoding="US-ASCII"?>
<?xml-stylesheet type='text/xsl' href='rfc2629.xslt' ?>
<!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
<!ENTITY rfc1034 PUBLIC "" "http://xml.resource.org/public/rfc/bibxml/reference.RFC.1034.xml">
...
]>

--Paul Hoffman