fixup! chore: Run yestests

tests/valid/rfc6787.exp.xml

@@ -11141,7 +11141,7 @@ identification-tag =    token
     <references title="Normative References">
       <!--RTP-->
 
-      <reference anchor="RFC3550" target="https://www.rfc-editor.org/info/rfc3550" xml:base="https://xml2rfc.tools.ietf.org/public/rfc/bibxml/reference.RFC.3550.xml" quote-title="true">
+      <reference anchor="RFC3550" target="https://www.rfc-editor.org/info/rfc3550" xml:base="https://www.rfc-editor.org/refs/bibxml/reference.RFC.3550.xml" quote-title="true">
 <front>
 <title>RTP: A Transport Protocol for Real-Time Applications</title>
 <author initials="H." surname="Schulzrinne" fullname="H. Schulzrinne"><organization/></author>
@@ -11338,7 +11338,7 @@ identification-tag =    token
 
       <!--Internet Message Format-->
 
-      <reference anchor="RFC5322" target="https://www.rfc-editor.org/info/rfc5322" xml:base="https://xml2rfc.tools.ietf.org/public/rfc/bibxml/reference.RFC.5322.xml" quote-title="true">
+      <reference anchor="RFC5322" target="https://www.rfc-editor.org/info/rfc5322" xml:base="https://www.rfc-editor.org/refs/bibxml/reference.RFC.5322.xml" quote-title="true">
 <front>
 <title>Internet Message Format</title>
 <author initials="P." surname="Resnick" fullname="P. Resnick" role="editor"><organization/></author>
@@ -11420,7 +11420,7 @@ identification-tag =    token
 
       <!--Domain names - implementation and specification-->
 
-      <reference anchor="RFC1035" target="https://www.rfc-editor.org/info/rfc1035" xml:base="https://xml2rfc.tools.ietf.org/public/rfc/bibxml/reference.RFC.1035.xml" quote-title="true">
+      <reference anchor="RFC1035" target="https://www.rfc-editor.org/info/rfc1035" xml:base="https://www.rfc-editor.org/refs/bibxml/reference.RFC.1035.xml" quote-title="true">
 <front>
 <title>Domain names - implementation and specification</title>
 <author initials="P.V." surname="Mockapetris" fullname="P.V. Mockapetris"><organization/></author>