buildscript { ext { kotlin_version = '1.3.41' } repositories { mavenLocal() maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' } mavenCentral() } dependencies { classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" } } allprojects { ext { version '0.2.0' } group 'com.synebula' version project.version apply plugin: 'idea' repositories { mavenLocal() maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' } mavenCentral() } } subprojects { buildscript { repositories { mavenLocal() maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' } mavenCentral() } } apply plugin: 'java' apply plugin: 'kotlin' apply plugin: 'maven' apply plugin: 'maven-publish' dependencies { compile "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" compile "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version" testCompile group: 'junit', name: 'junit', version: '4.12' } sourceCompatibility = 1.8 targetCompatibility = 1.8 compileKotlin { kotlinOptions.jvmTarget = "1.8" } compileTestKotlin { kotlinOptions.jvmTarget = "1.8" } }