ios10 custom push notification sound not playing
<p>I am currently running iOS 10 beta 8 with Xcode 8.0 beta 6 and the custom sound does not play when I receive a push notification with the correct payload.</p>

<p>I have verified the payload and it is in the correct format per the apple documentation:</p>

<pre><code>{
    "aps" : {
        "alert" : "You got your emails.",
        "badge" : 9,
        "sound" : "bingbong.aiff"
    },
    "acme1" : "bar",
    "acme2" : 42
}
</code></pre>

<p>When I send the same payload to the same build on iOS9 the custom sound plays properly.</p>

<p>Does anyone know if there are any other changes in iOS 10 that I need to make?</p>