A set of functions to run code 'with' safely and temporarily
    modified global state. Many of these functions were originally a part of the
    'devtools' package, this provides a simple package with limited dependencies
    to provide access to these functions.

testthat, covr, lattice, DBI, RSQLite, methods, knitr,
rmarkdown

'local_.R' 'with_.R' 'collate.R' 'connection.R' 'db.R'
'defer.R' 'wrap.R' 'devices.R' 'dir.R' 'env.R' 'file.R'
'libpaths.R' 'locale.R' 'makevars.R' 'namespace.R' 'options.R'
'par.R' 'path.R' 'seed.R' 'sink.R' 'tempfile.R' 'torture.R'
'utils.R' 'with.R'

Jim Hester [aut, cre],
  Kirill Müller [aut],
  Kevin Ushey [aut],
  Hadley Wickham [aut],
  Winston Chang [aut],
  Richard Cotton [ctb],
  RStudio [cph]

c(
    person("Hadley", "Wickham", , "hadley@rstudio.com", c("aut", "cre"), comment = c(ORCID = "0000-0003-4757-117X")),
    person("Romain", "Fran\u00e7ois", role = "aut", comment = c(ORCID = "0000-0002-2444-4226")),
    person("Lionel", "Henry", role = "aut"),
    person("Kirill", "M\u00fcller", role = "aut", comment = c(ORCID = "0000-0002-1416-3412")),
    person("RStudio", role = c("cph", "fnd"))
    )

A fast, consistent tool for working with data frame like objects,
    both in memory and out of memory.

bit64, callr, covr, crayon (>= 1.3.4), DBI, dbplyr, dtplyr,
ggplot2, hms, knitr, Lahman, lubridate, MASS, mgcv,
microbenchmark, nycflights13, rmarkdown, RMySQL, RPostgreSQL,
RSQLite, testthat, withr, broom, purrr, readr

Hadley Wickham [aut, cre] (<https://orcid.org/0000-0003-4757-117X>),
  Romain François [aut] (<https://orcid.org/0000-0002-2444-4226>),
  Lionel Henry [aut],
  Kirill Müller [aut] (<https://orcid.org/0000-0002-1416-3412>),
  RStudio [cph, fnd]

c(
    person("Gábor", "Csárdi",, "csardi.gabor@gmail.com", role = c("aut", "cre")),
    person("Kirill", "Müller", role = c("aut")),
    person("Jim", "Hester", email = "james.f.hester@gmail.com", role = c("aut")))

Tools to read, write, create, and manipulate DESCRIPTION files.
    It is intended for packages that create or manipulate other packages.