update saxon to version 10

build.xml

@@ -36,7 +36,7 @@
     <property name="dir.dist.schemata" value="${basedir}/${dir.dist}/schemata/${version}"/>
     <path id="mei.classpath">
         <pathelement path="${basedir}/lib/xerces/oxygen-patched-xerces-21.1.0.2.jar"/>
-        <pathelement path="${basedir}/lib/saxon/saxon9he.jar"/>
+        <pathelement path="${basedir}/lib/saxon/saxon-he-10.5.jar"/>
     </path>
     <property name="java.class.path" value="" classpathref="mei.classpath"/>
     <condition property="canonicalizedSourcePath" value="${dir.dist.schemata}/mei-source_canonicalized.xml" else="file:/${windir}/${dir.dist}/schemata/${version}/mei-source_canonicalized.xml">
@@ -67,7 +67,7 @@
         <echo/>
         <echo>To build distribution of canonicalized source, compiled ODDs and customization RNGs run:</echo>
         <echo>ant init</echo>
-        <echo>ant -lib lib/saxon/saxon9he.jar</echo>
+        <echo>ant -lib lib/saxon/saxon-he-10.5.jar</echo>
         <echo/>
         <echo>run 'ant -projecthelp' or 'ant -p' to get more information on the available build targets</echo>
         <echo/>
@@ -103,15 +103,15 @@
 
     <target name="init" description="initializes the build, e.g. downloads saxon">
         <available property="xerces-available" file="${basedir}/lib/xerces/oxygen-patched-xerces-21.1.0.2.jar"/>
-        <available property="saxon-available" file="${basedir}/lib/saxon/saxon9he.jar"/>
+        <available property="saxon-available" file="${basedir}/lib/saxon/saxon-he-10.5.jar"/>
         <antcall target="saxon-prepare"/>
         <antcall target="xerces-download"/>
         <echo>initialized</echo>
     </target>
 
     <target name="saxon-download" unless="${saxon-available}">
         <mkdir dir="temp"/>
-        <get src="https://sourceforge.net/projects/saxon/files/Saxon-HE/9.9/SaxonHE9-9-1-7J.zip/download" dest="temp/"/>
+        <get src="https://sourceforge.net/projects/saxon/files/Saxon-HE/10/Java/SaxonHE10-5J.zip/download" dest="temp/"/>
         <!-- TODO check for newer releases-->
     </target>
 
@@ -174,7 +174,7 @@
                 <equals arg1="${github.sha}" arg2="github.sha" forcestring="true"/>
             </not>
         </condition>
-        <java classname="net.sf.saxon.Transform" classpath="${basedir}/lib/xerces/oxygen-patched-xerces-21.1.0.2.jar;${basedir}/lib/saxon/saxon9he.jar" failonerror="true">
+        <java classname="net.sf.saxon.Transform" classpath="${basedir}/lib/xerces/oxygen-patched-xerces-21.1.0.2.jar;${basedir}/lib/saxon/saxon-he-10.5.jar" failonerror="true">
             <arg value="-s:${dir.dist.schemata}/mei-source_canonicalized.xml"/>
             <arg value="-xsl:${basedir}/utils/guidelines_xslt/odd2html.xsl"/>
             <arg value="-xi:on"/>