c(person(given = "Kirill",
             family = "M\u00fcller",
             role = c("aut", "cre"),
             email = "krlmlr+r@mailbox.org"),
      person(given = "Hadley",
             family = "Wickham",
             role = "aut",
             email = "hadley@rstudio.com"),
      person(given = "Romain",
             family = "Francois",
             role = "ctb",
             email = "romain@r-enthusiasts.com"),
      person(given = "Jennifer",
             family = "Bryan",
             role = "ctb",
             email = "jenny@rstudio.com"),
      person(given = "RStudio",
             role = "cph"))

Provides a 'tbl_df' class (the 'tibble') that
    provides stricter checking and better formatting than the traditional
    data frame.

cli, crayon (>= 1.3.4), ellipsis (>= 0.2.0), fansi (>= 0.4.0),
lifecycle (>= 0.2.0), magrittr, methods, pillar (>= 1.4.3),
pkgconfig, rlang (>= 0.4.3), utils, vctrs (>= 0.2.4)

bench, bit64, blob, covr, dplyr, evaluate, hms, htmltools,
import, knitr, mockr, nycflights13, purrr, rmarkdown, testthat
(>= 2.1.0), tidyr, withr

Kirill Müller [aut, cre],
  Hadley Wickham [aut],
  Romain Francois [ctb],
  Jennifer Bryan [ctb],
  RStudio [cph]

Manage the Life Cycle of your Package Functions

c(
      person(given = "Lionel", family = "Henry", role = c("aut", "cre"), email = "lionel@rstudio.com"),
      person(given = "RStudio", role = "cph")
    )

Manage the life cycle of your exported functions with
    shared conventions, documentation badges, and non-invasive
    deprecation warnings. The 'lifecycle' package defines four
    development stages (experimental, maturing, stable, and
    questioning) and three deprecation stages (soft-deprecated,
    deprecated, and defunct). It makes it easy to insert badges
    corresponding to these stages in your documentation. Usage of
    deprecated functions are signalled with increasing levels of
    non-invasive verbosity.

covr, crayon, knitr, rmarkdown, testthat (>= 2.1.0)

Lionel Henry [aut, cre],
  RStudio [cph]