ext { //AHC uses Unsafe and so does not run on later java version maxJavaVersionForTests = JavaVersion.VERSION_1_8 } apply from: "$rootDir/gradle/instrumentation.gradle" muzzle { pass { group = "org.asynchttpclient" module = "async-http-client" versions = "[2.0.0,)" assertInverse = true } } dependencies { library group: 'org.asynchttpclient', name: 'async-http-client', version: '2.0.0' testInstrumentation project(':instrumentation:netty:netty-4.0:javaagent') }