>=dev-lang/R-3.0
sci-CRAN/rlang
>=sci-CRAN/tidyr-1.0.0
sci-CRAN/dplyr
sci-CRAN/purrr
sci-CRAN/glue
sci-CRAN/ggplot2
sci-CRAN/broom
virtual/MASS
sci-CRAN/lifecycle

r_suggests_car?
      ( sci-CRAN/car )

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_rsq?
      ( sci-CRAN/rsq )

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

dev-lang/R:=