unexpected element/attribute

[Shaunmax]

After updating the apm and anes, when compiling the iOS build i am getting the following error :

error 103: application.iPhone.deploymentTarget is an unexpected element/attribute

in the app xml i can see a new element

</array>]]></Entitlements>
    <deploymentTarget>14.0</deploymentTarget>
  </iPhone>

removing deploymentTarget element successfully compiles the build.

is there anything I need to do - to keep it?

AIR SDK version : 51.2.2.4