c

build.gradle

@@ -16,6 +16,14 @@ dependencies {
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.8.1'
 }
 
+jar {
+    archiveName = 'app.jar'
+    from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
+    into('assets') {
+        from 'assets'
+    }
+}
+
 test {
     useJUnitPlatform()
 }