>=dev-lang/R-3.5.0
sci-CRAN/vroom
sci-CRAN/readr
sci-CRAN/dplyr
sci-CRAN/usethis

r_suggests_fs?
      ( sci-CRAN/fs )

r_suggests_ggplot2?
      ( sci-CRAN/ggplot2 )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_lubridate?
      ( sci-CRAN/lubridate )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_scales?
      ( sci-CRAN/scales )

r_suggests_stringr?
      ( sci-CRAN/stringr )

r_suggests_testthat?
      ( >=sci-CRAN/testthat-2.1.0 )

r_suggests_utf8?
      ( sci-CRAN/utf8 )

dev-lang/R:=