[1828] Vue-meta working doesn't set empty attribute

Hi. I am trying to set this tag

    <script src="https://www.google.com/recaptcha/api.js?onload=vueRecaptchaApiLoaded&render=explicit" async defer></script>

But this one

{ src: 'https://www.google.com/recaptcha/api.js?onload=vueRecaptchaApiLoaded&render=explicit', async: undefined, defer: undefined }

generates this in Nuxt

<script data-n-head="true" src="https://www.google.com/recaptcha/api.js?onload=vueRecaptchaApiLoaded&amp;render=explicit">