>=dev-lang/R-3.5.0
sci-CRAN/gmp

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_devtools?
      ( sci-CRAN/devtools )

r_suggests_dt?
      ( sci-CRAN/DT )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_roxygen2?
      ( sci-CRAN/roxygen2 )

r_suggests_servr?
      ( sci-CRAN/servr )

r_suggests_testthat?
      ( >=sci-CRAN/testthat-3.0.0 )

r_suggests_tinytex?
      ( sci-CRAN/tinytex )

dev-lang/R:=