Update HTTP reference to RFC 7231

Author: awwright

jsonschema-core.xml

@@ -1,10 +1,10 @@
 <?xml version="1.0" encoding="US-ASCII"?>
 <!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
 <!ENTITY RFC2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
-<!ENTITY RFC2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
 <!ENTITY RFC3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
 <!ENTITY RFC4627 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4627.xml">
 <!ENTITY RFC5988 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5988.xml">
+<!ENTITY RFC7231 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.7231.xml">
 ]>
 <?rfc toc="yes"?>
 <?rfc symrefs="yes"?>
@@ -274,7 +274,7 @@
 
             <section title="JSON Schema and HTTP">
                 <t>
-                    This specification acknowledges the role of <xref target="RFC2616">HTTP</xref>
+                    This specification acknowledges the role of <xref target="RFC7231">HTTP</xref>
                     as the dominant protocol in use on the Internet, and the wealth of
                     official specifications related to it.
                 </t>
@@ -627,13 +627,13 @@ Content-Type: application/my-media-type+json;
         <!-- References Section -->
         <references title="Normative References">
             &RFC2119;
+            &RFC3986;
         </references>
 
         <references title="Informative References">
-            &RFC2616;
-            &RFC3986;
             &RFC4627;
             &RFC5988;
+            &RFC7231;
            <reference anchor="json-schema-validation"
                 target="http://tools.ietf.org/html/draft-fge-json-schema-validation-01">
                 <front>

jsonschema-hyperschema.xml

@@ -1,15 +1,14 @@
 <?xml version="1.0" encoding="US-ASCII"?>
 <!DOCTYPE rfc SYSTEM "rfc2629.dtd" [
-<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
+<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
+<!ENTITY rfc2046 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2046.xml">
 <!ENTITY rfc2119 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2119.xml">
+<!ENTITY rfc3986 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.3986.xml">
 <!ENTITY rfc4287 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.4287.xml">
-<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
-<!ENTITY rfc2045 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2045.xml">
 <!ENTITY rfc5226 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5226.xml">
-<!ENTITY rfc2046 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2046.xml">
-<!ENTITY rfc2616 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.2616.xml">
-<!ENTITY rfc6570 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.6570.xml">
 <!ENTITY rfc5988 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.5988.xml">
+<!ENTITY rfc6570 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.6570.xml">
+<!ENTITY rfc7231 SYSTEM "http://xml.resource.org/public/rfc/bibxml/reference.RFC.7231.xml">
 <!ENTITY html401 SYSTEM "http://xml.resource.org/public/rfc/bibxml4/reference.W3C.REC-html401-19991224.xml">
 ]>
 <?rfc toc="yes"?>
@@ -847,7 +846,7 @@ GET /foo/
             <section title="mediaType">
                 <t>
                     The value of this property is advisory only, and represents the media type <xref target="RFC2046">RFC 2046</xref>, that is expected to be returned when fetching this resource.
-                    This property value MAY be a media range instead, using the same pattern defined in <xref target="RFC2616">RFC 2161, section 14.1 - HTTP "Accept" header</xref>.
+                    This property value MAY be a media range instead, using the same pattern defined in <xref target="RFC7231">RFC 7231, section 5.3.1 - HTTP "Accept" header</xref>.
                 </t>
 
                 <t>
@@ -857,7 +856,7 @@ GET /foo/
                 </t>
 
                 <t>
-                    If this property's value is specified, and the link's target is to be obtained using any protocol that supports the HTTP/1.1 "Accept" header <xref target="RFC2616">RFC 2616, section 14.1</xref>, then user agents MAY use the value of this property to aid in the assembly of that header when making the request to the server.
+                    If this property's value is specified, and the link's target is to be obtained using any protocol that supports the HTTP/1.1 "Accept" header <xref target="RFC7231">RFC 7231, section 5.3.1</xref>, then user agents MAY use the value of this property to aid in the assembly of that header when making the request to the server.
                 </t>
 
                 <t>
@@ -1043,10 +1042,10 @@ GET /foo/
             </reference>
         </references>
         <references title="Informative References">
-            &rfc2616;
-            &rfc5226;
             &rfc2046;
+            &rfc5226;
             &rfc5988;
+            &rfc7231;
             &html401;
         </references>