[testing] Java 17 / JDK-8266851: the '--illegal-access=permit' is obsolete, one needs to specify --opens now

Author: TheSnoozer

pom.xml

@@ -346,7 +346,7 @@
                         <configuration>
                             <trimStackTrace>false</trimStackTrace>
                             <!-- Workaround for https://github.com/stefanbirkner/system-lambda/issues/23 -->
-                            <argLine>--illegal-access=permit</argLine>
+                            <argLine>--illegal-access=permit --add-opens java.base/jdk.internal.loader=ALL-UNNAMED</argLine>
                         </configuration>
                     </plugin>
                 </plugins>