Mauricio, the gravity for which you took over maintenance got archived on CRAN a couple of days ago because an e-mail was not deliverable to the maintainer address. It would be great if you could update the package correspondingly and resubmit to CRAN.
I don't know what the content of the e-mail was that CRAN tried to send to you though, the latest CRAN checks for your package seemed fine. I would recommend to ask about this when you resubmit the package.
Mauricio, the gravity for which you took over maintenance got archived on CRAN a couple of days ago because an e-mail was not deliverable to the maintainer address. It would be great if you could update the package correspondingly and resubmit to CRAN.
I don't know what the content of the e-mail was that CRAN tried to send to you though, the latest CRAN checks for your package seemed fine. I would recommend to ask about this when you resubmit the package.