Merge pull request #84 from ome/dependabot/maven/xalan-xalan-2.7.3

Bump xalan:xalan from 2.7.2 to 2.7.3

Author: dgault

pom.xml

@@ -189,7 +189,7 @@
       <!-- NB: We want this, despite warning from dependency:analyze. -->
       <groupId>xalan</groupId>
       <artifactId>xalan</artifactId>
-      <version>2.7.2</version>
+      <version>2.7.3</version>
       <scope>runtime</scope>
     </dependency>