c

build.gradle

@@ -22,7 +22,7 @@ jar {
                 "Manifest-Version": 1.0,
                 "Main-Class": "org.example.Main")
     }
-    archiveName = 'app.jar'
+    archiveFileName = 'app.jar'
     from { configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
     into('assets') {
         from 'assets'