Enable Operators Containing the '?' Symbol
person("Antoine", "Fabri", email = "antoine.fabri@gmail.com", role = c("aut", "cre"))
Overload utils::'?' to build unary and binary operators from existing functions,
piping operators of different precedence, and flexible syntaxes.

Syntax Highlighting and Automatic Linking
Syntax highlighting of R code, specifically designed
for the needs of 'RMarkdown' packages like 'pkgdown', 'hugodown', and
'bookdown'. It includes linking of function calls to their documentation
on the web, and automatic translation of ANSI escapes in output to the
equivalent HTML.
brio, digest, evaluate, fansi, rlang, vctrs, yaml
rmarkdown, jsonlite, MASS, testthat, covr, pkgload, xml2

rmarkdown, jsonlite, MASS, testthat (>= 3.0.0), covr,
pkgload, xml2

Syntax highlighting of R code, specifically designed for the
needs of 'RMarkdown' packages like 'pkgdown', 'hugodown', and
'bookdown'. It includes linking of function calls to their
documentation on the web, and automatic translation of ANSI escapes in
output to the equivalent HTML.
brio, desc, digest, evaluate, fansi, memoise, rlang, vctrs,
yaml
covr, htmltools, jsonlite, leaflet, MASS, pkgload, rmarkdown,
testthat (>= 3.0.0), xml2

c(
person("Hadley", "Wickham", , "hadley@rstudio.com", role = c("aut", "cre")),
person("RStudio", role = c("cph", "fnd"))
)
brio, desc, digest, evaluate, fansi, memoise, rlang, vctrs,
withr, yaml
covr, htmltools, jsonlite, MASS, pkgload, rmarkdown, testthat
(>= 3.0.0), xml2

covr, htmltools, jsonlite, MASS, MassSpecWavelet, pkgload,
rmarkdown, testthat (>= 3.0.0), xml2

A package for downloading files over https
This package provides a wrapper for the download.file
function, making it possible to download files over https on
Windows, Mac OS X, and other Unix-like platforms. The RCurl
package provides this functionality (and much more) but can be
difficult to install because it must be compiled with external
dependencies. This package has no external dependencies, so it
is much easier to install.