Small change to POM.

Author: leerho

pom.xml

@@ -78,7 +78,7 @@ under the License.
 
   <properties>
     <!-- Test -->
-    <testng.version>7.10.2</testng.version>
+    <testng.version>7.11.0</testng.version>
 
     <!-- System-wide properties -->
     <maven.version>3.6.3</maven.version>
@@ -182,7 +182,7 @@ under the License.
               <configuration>
                 <rules>
                   <requireJavaVersion>
-                    <version>${java.version}</version>
+                    <version>${java.version},</version>
                   </requireJavaVersion>
                   <requireMavenVersion>
                     <version>[${maven.version},4.0.0)</version>