Update commons.compiler.release in the JDK 9+ modules
diff --git a/commons-rng-examples/examples-jmh/pom.xml b/commons-rng-examples/examples-jmh/pom.xml
index 3122fd5..e280e28 100644
--- a/commons-rng-examples/examples-jmh/pom.xml
+++ b/commons-rng-examples/examples-jmh/pom.xml
@@ -90,6 +90,7 @@
     <!--
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
+    <commons.compiler.release>11</commons.compiler.release>
     <animal.sniffer.skip>true</animal.sniffer.skip>
     -->
 
diff --git a/commons-rng-examples/examples-jpms/pom.xml b/commons-rng-examples/examples-jpms/pom.xml
index a917a0a..310da2e 100644
--- a/commons-rng-examples/examples-jpms/pom.xml
+++ b/commons-rng-examples/examples-jpms/pom.xml
@@ -38,6 +38,7 @@
     <!-- Java language level. -->
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
+    <commons.compiler.release>11</commons.compiler.release>
     <animal.sniffer.skip>true</animal.sniffer.skip>
     <maven.compiler.release>11</maven.compiler.release>
   </properties>