plugins { id 'java' id 'application' } group = 'com.campus' version = '0.0.1-SNAPSHOT' description = 'chat' java { toolchain { languageVersion = JavaLanguageVersion.of(17) } } dependencies { implementation 'org.java-websocket:Java-WebSocket:1.6.0' implementation 'com.fasterxml.jackson.core:jackson-databind:2.20.0' testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4' testRuntimeOnly 'org.junit.platform:junit-platform-launcher' } application { mainClass = 'com.campus.chat.ChatApplication' } tasks.named('test') { useJUnitPlatform() }