Currently trying to upgrade my AMP Mustache version from 0.1 to 0.2, as per the deprecation warning. However, after doing so we began receiving the following error:
The attribute 'src' in tag 'amp-mustache extension .js script' is set to the invalid value 'https://cdn.ampproject.org/v0/amp-mustache-0.2.js
Below is our exact include, please let us know if anything needs to be changed here:
<script async custom-template="amp-mustache" src="https://cdn.ampproject.org/v0/amp-mustache-0.1.js"></script>
amp-mustache Version 0.2 is having some issue so validator is showing error. Now this is fixed.