vctrs (>= 0.3.0), methods, rlang, magrittr, pillar
vctrs (>= 0.3.0), methods, rlang, pillar
tibble, testthat, covr, knitr, rmarkdown, dplyr, spelling,
purrr, tidyr
tibble, testthat, covr, knitr, rmarkdown, dplyr, spelling,
purrr, tidyr, lubridate