testthat (>= 2.1.0), knitr, rmarkdown, COUNT, tidyr, spelling
testthat (>= 2.1.0), knitr, rmarkdown, COUNT, tidyr
testthat (>= 2.1.0), knitr, rmarkdown, COUNT, tidyr, covr,
Cairo
testthat (>= 3.0.0), knitr, rmarkdown, COUNT, tidyr, covr,
Cairo
testthat (>= 3.0.0), knitr, rmarkdown, COUNT, tidyr, covr