>=dev-lang/R-3.4
dev-vcs/git

r_suggests_codetools?
      ( virtual/codetools )

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_mockery?
      ( sci-CRAN/mockery )

r_suggests_oskeyring?
      ( sci-CRAN/oskeyring )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

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

r_suggests_withr?
      ( sci-CRAN/withr )

dev-lang/R:=