Fixed a few issues.

Author: RealMangorage

build.gradle

@@ -77,7 +77,7 @@ dependencies {
     bootstrap("org.mangorage:mangobotbootstrap:1.0.84")
     launchtarget("org.mangorage:mangobotlaunchtarget:0.1.8")
 
-    plugin('org.mangorage:mangobot:12.0.89')
+    plugin('org.mangorage:mangobot:12.0.91')
 
     library('org.slf4j:slf4j-simple:2.0.13') // Use a recent version)
     library('org.luaj:luaj-jme:3.0.1')

src/main/java/org/mangorage/mangobotplugin/commands/PingCommand.java

@@ -5,11 +5,12 @@
 import org.mangorage.mangobotcore.api.command.v1.ICommandNode;
 import org.mangorage.mangobotcore.api.jda.command.v1.CommandResult;
 import org.mangorage.mangobotcore.api.jda.command.v1.ICommand;
+import org.mangorage.mangobotcore.api.jda.command.v2.AbstractJDACommand;
 import org.mangorage.mangobotcore.api.util.misc.Arguments;
 
 import java.util.List;
 
-public final class PingCommand {
+public final class PingCommand extends AbstractJDACommand {
 
     public static void register(String id, ICommandDispatcher dispatcher) {
         dispatcher.register(