title: Support library dependencies in Android Q
body: <p>In order to test my app for Android Q, I've installed Android Studio 3.5 (canary) and updated my build configuration as described here:</p>
  
  <p><a href="https://developer.android.com/preview/setup-sdk" rel="nofollow noreferrer">https://developer.android.com/preview/setup-sdk</a></p>
  
  <p>But what do I do with the support library dependencies? The ones below are all red because:</p>
  
  <blockquote>
    <p>This support library should not use a different version (28) than the compileSdkVersion (29)</p>
  </blockquote>
  
  <pre><code>dependencies {
      implementation 'com.android.support:appcompat-v7:28.0.0'
      implementation 'com.android.support:support-v4:28.0.0'
      implementation 'com.android.support:cardview-v7:28.0.0'
      implementation 'com.android.support:gridlayout-v7:28.0.0'
      implementation 'com.android.support:design:28.0.0'
      implementation 'com.android.support:recyclerview-v7:28.0.0'
      testImplementation 'junit:junit:4.12') {
          transitive = true;
  }
  </code></pre>
  
  <p>Do I just leave them as is until Google releases the new support library? I'm getting a build error but I'm not sure if it's related to this or not.</p>