group = "com.example"
            version = "1.0"

             java {
                targetCompatibility = ${higherVersion.javaVersion.majorVersion}
            }
            ${javaPluginToolchainVersion(higherVersion)}

            gradlePlugin {
                plugins.create('greeting') {
                    id = 'com.example.greeting'
                    implementationClass = 'example.plugin.GreetingPlugin'

            .withToolchainDetectionEnabled()
        buildFile << """
            plugins {
                id("java")
            }
            ${javaPluginToolchainVersion(11)}
            ${mavenCentralRepository()}
            configurations { first {}; last {} }
            dependencies {
                // guarantee ordering
                first 'com.google.guava:guava:15.0'