Virtue Theme – hentry errors (microformats.org)

I have the free “virtue” theme and have loved using it.Recently I noticed an increasing number of hentry errors in my search console (missing author, missing updated)

https://www.thedeliciouscrescent.com/

I have Yoast and on their site they mention that these errors are related to the theme. I have not had these errors previously but I do need to address these growing number of errors.

https://kb.yoast.com/kb/fixing-hcard-author-error/

Do you know how I can resolve this? Do you know if there are any updates planned to address this?

Thanks so much.