I set up an R CMD CHECK github action via usethis::use_github_action_check_full().
The package I'm developing passes all the checks on the non-windows platforms, but for the windows platform gives me the following warning:
> checking package dependencies ... WARNING Requires orphaned package: 'ggmap'
Which can be seen here. Looking for suggestions and/or solutions on why this may warning occurs on a Windows check but not the others and what I can do to resolve it.