java 17 build issue

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1898312 13f79535-47bb-0310-9956-ffa450edef68

poi/src/test/java/org/apache/poi/poifs/dev/TestPOIFSDump.java

     }
 
     @Test
+    @SuppressForbidden("tests java.security features deprecated in java 17 - no other option though")
     void testMainNoArgs() {
         Assumptions.assumeFalse(System.getProperty("java.version").startsWith("18"),
                 "SecurityManager does not work any more since JDK 18");