sci-CRAN/colorspace
sci-CRAN/whisker
sci-CRAN/purrr
sci-CRAN/glue

r_suggests_callr?
      ( sci-CRAN/callr )

r_suggests_ggplot2?
      ( sci-CRAN/ggplot2 )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_mockery?
      ( sci-CRAN/mockery )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_scales?
      ( sci-CRAN/scales )

r_suggests_showtext?
      ( sci-CRAN/showtext )

r_suggests_sysfonts?
      ( sci-CRAN/sysfonts )

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

r_suggests_xaringan?
      ( sci-CRAN/xaringan )

dev-lang/R:=