Update to qpdf-11.3.0.

This update also requires a fix to cups-filters. For
that package adding CXXFLAGS="$CXXFLAGS -std=c++17" to
the configure instruction is suficient.

general/graphlib/qpdf.xml

@@ -6,9 +6,9 @@
 
   <!ENTITY qpdf-download-http "https://github.com/qpdf/qpdf/releases/download/v&qpdf-version;/qpdf-&qpdf-version;.tar.gz">
   <!ENTITY qpdf-download-ftp  " ">
-  <!ENTITY qpdf-md5sum        "8fa1fc5d8b99e41c4f9d0760d6733756">
+  <!ENTITY qpdf-md5sum        "195a02bdd0e02a668cb03cafab14ddff">
   <!ENTITY qpdf-size          "18 MB">
-  <!ENTITY qpdf-buildsize     "249 MB (add 2 MB for tests)">
+  <!ENTITY qpdf-buildsize     "250 MB (add 1 MB for tests)">
   <!ENTITY qpdf-time          "0.5 SBU (using parallelism=4; add 0.5 SBU for tests)">
 ]>
 

introduction/welcome/changelog.xml

@@ -41,6 +41,10 @@
     <listitem>
       <para>March 3rd, 2023</para>
       <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Update to qpdf-11.3.0. Fixes
+          <ulink url="&blfs-ticket-root;17710">#17710</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[bdubbs] - Update to node.js-18.14.2. Fixes
           <ulink url="&blfs-ticket-root;17694">#17694</ulink>.</para>

packages.ent

@@ -227,7 +227,7 @@ to avoid building libxml2 twice, which is slow with all deps -->
 <!ENTITY pixman-version               "0.42.2">   <!-- Even minors only -->
 <!ENTITY poppler-version              "23.02.0">
 <!ENTITY potrace-version              "1.16">
-<!ENTITY qpdf-version                 "11.2.0">
+<!ENTITY qpdf-version                 "11.3.0">
 <!ENTITY qrencode-version             "4.1.1">
 <!ENTITY libsass-version              "3.6.5">
 <!ENTITY sassc-version                "3.6.2">

pst/printing/cups-filters.xml

@@ -132,7 +132,8 @@
       commands:
     </para>
 
-<screen><userinput>./configure --prefix=/usr        \
+<screen><userinput>CXXFLAGS="$CXXFLAGS -std=c++17"  \
+./configure --prefix=/usr        \
             --sysconfdir=/etc    \
             --localstatedir=/var \
             --without-rcdir      \
@@ -185,6 +186,11 @@ make</userinput></screen>
     </para>
     Poppler-0.72.0, cups-filters-1.21.5 - no longer needed.-->
 
+    <para>
+      <envar>CXXFLAGS="$CXXFLAGS -std=c++17"</envar>: This environment
+      variable is necessary to fix a problem intriduced by qpdf-11.3.0.
+    </para>
+
     <para>
       <parameter>--disable-avahi</parameter>: This switch is needed
       if the optional <xref linkend="avahi"/> is not installed. Remove