Reuse ${maven.compiler.target} in Maven PMD configuration

Author: garydgregory

pom.xml

@@ -131,7 +131,7 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-pmd-plugin</artifactId>
         <configuration>
-          <targetJdk>1.8</targetJdk>
+          <targetJdk>${maven.compiler.target}</targetJdk>
           <excludes>
             <exclude>org/apache/commons/jxpath/ri/parser/*</exclude>
           </excludes>
@@ -256,7 +256,7 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-pmd-plugin</artifactId>
         <configuration>
-          <targetJdk>1.8</targetJdk>
+          <targetJdk>${maven.compiler.target}</targetJdk>
           <excludes>
             <exclude>org/apache/commons/jxpath/ri/parser/*</exclude>
           </excludes>