oops better using mavenOpts for this tls

Signed-off-by: olivier lamy <olamy@apache.org>
diff --git a/pom.xml b/pom.xml
index 92ecc36..d034e63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -351,9 +351,7 @@
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-invoker-plugin</artifactId>
               <configuration>
-                <properties>
-                  <https.protocols>TLSv1.2</https.protocols>
-                </properties>
+                <mavenOpts>-Dhttps.protocols=TLSv1.2</mavenOpts>
               </configuration>
             </plugin>
           </plugins>