[+] Argparser extensions

build.gradle

@@ -3,6 +3,7 @@ plugins {
     id 'application'
     id "org.jetbrains.kotlin.jvm" version "1.7.21"
     id "org.openjfx.javafxplugin" version "0.0.13"
+    id "com.github.johnrengelman.shadow" version "7.1.2"
 }
 
 repositories {
@@ -11,8 +12,10 @@ repositories {
 }
 
 dependencies {
-    // This dependency is used by the application.
-    implementation 'com.google.guava:guava:31.0.1-jre'
+    implementation 'com.google.guava:guava:31.1-jre'
+
+    // https://mvnrepository.com/artifact/net.sourceforge.argparse4j/argparse4j
+    implementation 'net.sourceforge.argparse4j:argparse4j:0.9.0'
 }
 
 javafx {