Gradle and appengine-gradle-pluggin versions are incompatible #953

Error:(36, 0) Detected Gradle 2.14, but the appengine-gradle-plugin requires Gradle 3.4.1 or higher.
<a href="openFile:/usr/local/google/home/paflynn/samples/java-docs-samples/appengine/helloworld-new-plugins/build.gradle">Open File</a>