Upkeep for waldo

[hadley]

2020

• usethis::use_package_doc()
  Consider letting usethis manage your @importFrom directives here.
  usethis::use_import_from() is handy for this.
• usethis::use_testthat(3) and upgrade to 3e, testthat 3e vignette
• Align the names of R/ files and test/ files for workflow happiness.
  usethis::rename_files() can be helpful.

2021

• usethis::use_tidy_github_actions() and update artisanal actions to use setup-r-dependencies
• Remove check environments section from cran-comments.md
• Add RStudio to DESCRIPTION as funder, if appropriate

2022

• usethis::use_tidy_coc()
• Update pkgdown site using instructions at https://tidytemplate.tidyverse.org
• Re-publish released site using r-lib/pkgdown#2051
• Ensure pkgdown development is mode: auto in pkgdown config
• Handle and close any still-open master --> main issues
• Update README badges, instructions in r-lib/usethis#1594