>=dev-lang/R-3.6
sci-CRAN/hmstimer
sci-CRAN/chk
sci-CRAN/cli
sci-CRAN/furrr
sci-CRAN/hms
sci-CRAN/yesno

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_future?
      ( sci-CRAN/future )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_tibble?
      ( sci-CRAN/tibble )

r_suggests_withr?
      ( sci-CRAN/withr )

dev-lang/R:=