DESCRIPTION

Package: tidyr
Title: Tidy Messy Data
Version: 1.1.2.9000
Authors@R: 
    c(person(given = "Hadley",
             family = "Wickham",
             role = c("aut", "cre"),
             email = "hadley@rstudio.com"),
      person(given = "RStudio",
             role = "cph"))
Description: Tools to help to create tidy data, where each column is a 
    variable, each row is an observation, and each cell contains a single value.  
    'tidyr' contains tools for changing the shape (pivoting) and hierarchy
    (nesting and 'unnesting') of a dataset, turning deeply nested lists
    into rectangular data frames ('rectangling'), and extracting values out 
    of string columns. It also includes tools for working with missing values 
    (both implicit and explicit).
License: MIT + file LICENSE
URL: https://tidyr.tidyverse.org,
    https://github.com/tidyverse/tidyr
BugReports: https://github.com/tidyverse/tidyr/issues
Depends: 
    R (>= 3.1)
Imports: 
    dplyr (>= 0.8.2),
    ellipsis (>= 0.1.0),
    glue,
    magrittr,
    purrr,
    rlang,
    tibble (>= 2.1.1),
    tidyselect (>= 1.1.0),
    utils,
    vctrs (>= 0.3.0),
    lifecycle
Suggests: 
    covr,
    jsonlite,
    knitr,
    repurrrsive (>= 1.0.0),
    rmarkdown,
    readr,
    testthat (>= 2.1.0)
LinkingTo: 
    cpp11 (>= 0.2.1)
VignetteBuilder: 
    knitr
SystemRequirements: C++11
Encoding: UTF-8
LazyData: true
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.1.1