title: How to resolve gradle sonarqube compatibility error?
body: <p>I am working on integrating sonarqube in my native android project to generate the code coverage report using jacoco. For that I have done the following changes in my project gradle file.</p>
  
  <p><strong>Project gradle file:</strong></p>
  
  <pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
  
  buildscript {
      repositories {
          jcenter()
          maven { url 'http://repo1.maven.org/maven2' }
          maven { url 'https://maven.google.com' }
          maven { url 'https://mvnrepository.com/artifact/' }
          maven { url 'https://maven.fabric.io/public' }
          maven {
              url 'https://maven.google.com/'
              name 'Google'
          }
          google()
  
          //maven { url 'https://jitpack.io' }
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.1.4'
          classpath 'com.google.gms:google-services:3.0.0'
          //classpath "org.sonarsource.scanner.gradle:sonarqube-gradles-plugin:2.6.1"
          //classpath 'org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:2.6-SNAPSHOT'
            //classpath "org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:2.6-rc1"
         // classpath "org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:2.6.1"
          //classpath 'io.fabric.tools:gradle:1.+'
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
      }
  }
  
  allprojects {
      repositories {
          jcenter()
          maven { url "https://jitpack.io" }
          maven { url 'https://mvnrepository.com/artifact/' }
          maven { url 'https://maven.fabric.io/public' }
          mavenCentral()
          flatDir {
              dirs 'libs'
          }
          maven {
              url 'https://maven.google.com/'
              name 'Google'
          }
          maven { url 'https://jitpack.io' }
  
      }
  }
  
  //apply plugin: 'org.sonarqube'
  task clean(type: Delete) {
      delete rootProject.buildDir
  }
  </code></pre>
  
  <p>And when I run the sonar build from command prompt, it is throwing error as </p>
  
  <blockquote>
    <p>Task :sonarqube
    Missing blame information for the following files:
      * app/src/androidTest/java/com/olam/activities/LoginActivityTest.java
      * app/src/androidTest/java/com/olam/activities/SplashScreenTest.java
      * app/src/androidTest/java/olam/com/project/ExampleInstrumentedTest.java
      * app/src/androidTest/java/olam/com/project/base/AbstractTest.java
      * app/src/androidTest/java/olam/com/project/base/Condition.java
      * app/src/main/java/com/olam/activities/LoginActivity.java
    This may lead to missing/broken features in SonarQube</p>
  </blockquote>
  
  <p>Any suggestion or help will be thankful</p>