Provide the URL checking tools available in R 4.1+ as a
    package for earlier versions of R. Also uses concurrent requests so
    can be much faster than the serial versions.

R Core team [aut] (The code in urltools.R adapted from the tools
    package),
  Jim Hester [aut] (<https://orcid.org/0000-0002-2739-7082>),
  Gábor Csárdi [aut, cre],
  RStudio [cph, fnd]

c(
    person("Jim", "Hester", role = "aut",
           comment = c(ORCID = "0000-0002-2739-7082")),
    person("Jennifer", "Bryan", , "jenny@rstudio.com", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0002-6983-2759")),
    person("RStudio", role = c("cph", "fnd"))
  )

An implementation of interpreted string literals, inspired by
    Python's Literal String Interpolation
    <https://www.python.org/dev/peps/pep-0498/> and Docstrings
    <https://www.python.org/dev/peps/pep-0257/> and Julia's Triple-Quoted
    String Literals
    <https://docs.julialang.org/en/v1.3/manual/strings/#Triple-Quoted-String-Literals-1>.

covr, crayon, DBI, dplyr, forcats, ggplot2, knitr, magrittr,
microbenchmark, R.utils, rmarkdown, rprintf, RSQLite, stringr,
testthat (>= 3.0.0), vctrs (>= 0.3.0), waldo (>= 0.3.0), withr

Jim Hester [aut] (<https://orcid.org/0000-0002-2739-7082>),
  Jennifer Bryan [aut, cre] (<https://orcid.org/0000-0002-6983-2759>),
  RStudio [cph, fnd]

Run Code 'With' Temporarily Modified Global State

c(person(given = "Jim",
             family = "Hester",
             role = "aut"),
      person(given = "Lionel",
             family = "Henry",
             role = c("aut", "cre"),
             email = "lionel@rstudio.com"),
      person(given = "Kirill",
             family = "Müller",
             role = "aut",
             email = "krlmlr+r@mailbox.org"),
      person(given = "Kevin",
             family = "Ushey",
             role = "aut",
             email = "kevinushey@gmail.com"),
      person(given = "Hadley",
             family = "Wickham",
             role = "aut",
             email = "hadley@rstudio.com"),
      person(given = "Winston",
             family = "Chang",
             role = "aut"),
      person(given = "Jennifer",
             family = "Bryan",
             role = "ctb"),
      person(given = "Richard",
             family = "Cotton",
             role = "ctb"),
      person(given = "RStudio",
             role = c("cph", "fnd")))