title: Unable to resolve com.google.android.exoplayer2 after Gradle update to v 5.4
body: <p>My project is using com.google.android.exoplayer2. Until today I was at gradle 4.10.1 (android gradle plugin 3.3.1) - all fine. Once i updated to Gradle 5.4.1 exoplayer can not be resolved. Android Studio 3.4.</p>
  
  <p>Module gradle (no change)</p>
  
  <pre><code>implementation 'com.google.android.exoplayer:exoplayer:r2.5.2'
  </code></pre>
  
  <p>Project gradle (was 3.3.1)</p>
  
  <pre><code>  dependencies {
      classpath 'com.android.tools.build:gradle:3.4.0'
  </code></pre>
  
  <p>Gradle wrapper properties (was 4.10.1)</p>
  
  <pre><code>distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
  </code></pre>
  
  <p>stack trace logs 
  <a href="http://vancura.cz/tmp/logs.log" rel="nofollow noreferrer">http://vancura.cz/tmp/logs.log</a></p>