title: Resolve findBugs issue in gradle
body: <p><strong>Overview:</strong> </p>
  
  <p>I am trying to upgrade Java and Gradle version in my project as follows: </p>
  
  <ul>
  <li>java from 8 to 11</li>
  <li>Gradle from 5 to 6</li>
  </ul>
  
  <p>My project runs with no issues on the old versions but when runs on Java 11 and Gradle 6 it complains about fireBugs plugin and raises the following exception: </p>
  
  <pre><code> &gt; Plugin with id 'findbugs' not found.
  </code></pre>
  
  <p>Snippet of gradle file: </p>
  
  <pre><code>buildscript {
      ext {
          SampleProjectVersion = '1.3.4'
      }
      repositories {
          mavenLocal()
          maven {
              url1
          }
      }
      dependencies {
          classpath(sample lib 1)
          classpath(sample lib 2)
      }
  
  apply plugin: 'findbugs'
  
  ...
  </code></pre>
  
  <p>I would appreciate if you could share your thoughts with me as I couldn't find any proper solution for that. </p>