ReadonlycranReadonlymaxhow many non-default packages Depends may list before it is reported, as R CMD check does after five (default 5)
Readonlymaxhow many non-base packages Imports may list before it is reported, 0 for no limit as R CMD check does by default (default 0)
also run the style checks
R CMD check --as-cranadds for the Title, Description, and Authors@R fields (defaulttrue)