Umbraco forms using jquery validate as per the docs, is setting all fields as mandatory even if they are not set as mandatory in the back office.

I have tried various versions of the jquery libraries but this has not worked.

I have checked the correct fields are set as mandatroy server side by rednering the out to the page which leads me to presume it is the jquery scripts.

Using the following

  <script src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.0.0.min.js"></script>
<script src="https://ajax.aspnetcdn.com/ajax/jquery.validate/1.16.0/jquery.validate.min.js"></script>
<script src="https://ajax.aspnetcdn.com/ajax/mvc/5.2.3/jquery.validate.unobtrusive.min.js"></script>

Any help would be much appreciated