Use modules

Author: radcortez

implementation/src/main/java/module-info.java

@@ -15,6 +15,8 @@
 
     requires org.objectweb.asm;
 
+    requires jdk.unsupported;
+
     exports io.smallrye.config;
     exports io.smallrye.config._private to
         io.smallrye.config.inject,