Android data binding dependency conflict with the support library : <p>I'm trying to set up data binding in my Android project like so:</p>

<pre><code>dataBinding {
    enabled = true
}
</code></pre>

<p>However, when I add a support library dependency, lint complains:</p>

<blockquote>
  <p>All com.android.support libraries must use the exact same version specification (mixing versions can lead to runtime crashes). Found versions 25.1.0, 21.0.3. Examples include 'com.android.support:animated-vector-drawable:25.1.0' and 'com.android.support:support-v4:21.0.3'</p>
</blockquote>

<p>When I run <code>./gradlew app:dependencies</code>, I get the following:</p>

<pre><code>...
+--- com.android.support:appcompat-v7:25.1.0
|    +--- com.android.support:support-annotations:25.1.0
|    +--- com.android.support:support-v4:25.1.0
|    |    +--- com.android.support:support-compat:25.1.0 (*)
|    |    +--- com.android.support:support-media-compat:25.1.0
|    |    |    +--- com.android.support:support-annotations:25.1.0
|    |    |    \--- com.android.support:support-compat:25.1.0 (*)
|    |    +--- com.android.support:support-core-utils:25.1.0
|    |    |    +--- com.android.support:support-annotations:25.1.0
|    |    |    \--- com.android.support:support-compat:25.1.0 (*)
|    |    +--- com.android.support:support-core-ui:25.1.0 (*)
|    |    \--- com.android.support:support-fragment:25.1.0
|    |         +--- com.android.support:support-compat:25.1.0 (*)
|    |         +--- com.android.support:support-media-compat:25.1.0 (*)
|    |         +--- com.android.support:support-core-ui:25.1.0 (*)
|    |         \--- com.android.support:support-core-utils:25.1.0 (*)
|    +--- com.android.support:support-vector-drawable:25.1.0
|    |    +--- com.android.support:support-annotations:25.1.0
|    |    \--- com.android.support:support-compat:25.1.0 (*)
|    \--- com.android.support:animated-vector-drawable:25.1.0
|         \--- com.android.support:support-vector-drawable:25.1.0 (*)
+--- com.android.databinding:library:1.3.1
|    +--- com.android.support:support-v4:21.0.3 -&gt; 25.1.0 (*)
|    \--- com.android.databinding:baseLibrary:2.3.0-dev -&gt; 2.3.0-beta1
...
</code></pre>

<p>Any ideas on how to stop link from complaining without disabling it?</p>
