[pom] Drop modernizer plugin back to 2.7.0 as well.

Author: hazendaz

pom.xml

@@ -249,6 +249,7 @@
 
         <!-- TODO: Drop modernizer back to 2.7.0 due to strict maven 3.9.5 requirement -->
         <modernizer.version>2.7.0</modernizer.version>
+        <modernizer.plugin>2.7.0</modernizer.plugin>
     </properties>
 
     <dependencyManagement>