title: i got this error: Warning:Gradle version 2.10 is required
body: <p>I got this weird error. </p>
  
  <blockquote>
    <p>Warning:Gradle version 2.10 is required. 
            Current version is 2.8. 
            If using the gradle wrapper, try editing the distributionUrl in
    D:\RaymondAndroidProjects\testPaypal\gradle\wrapper\gradle-wrapper.properties
    to gradle-2.10-all.zip</p>
  </blockquote>