Hello Lesly,
Thanks for getting in touch with us.
The “supply” & “tools” are just warnings but we have noted it down for improvement and this “issue” will be fixed in an upcoming update of Rank Math.
Please note that these are just warnings. Google recommends that you have these in your Schema but they are not essential. So, they will not have any effect on the ability of your content to appear with Rich Snippets in Google’s Search Engine Result Pages.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Thank you so much for the information.
Hello,
We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.
If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.
If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.
Thank you.