sci-CRAN/checkmate
sci-CRAN/httr
sci-CRAN/readr
sci-CRAN/jsonlite
sci-CRAN/xml2

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_devtools?
      ( sci-CRAN/devtools )

r_suggests_haven?
      ( sci-CRAN/haven )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_purrr?
      ( sci-CRAN/purrr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_tibble?
      ( sci-CRAN/tibble )

r_suggests_yaml?
      ( sci-CRAN/yaml )

dev-lang/R:=