Mostly documentation and roxygen comments, plus two bug fixes that do change behaviour: create_rmarkdown() and Plan$add_analysis_from_list(). Both are described below. Apart from those two, the R sources are semantically identical to the previous release.
@seealso added to all ten exported functions. Eight point at the vignette that covers them; set_opts() and try_again() are not covered by either vignette, and their text says so rather than implying coverage.
try_again() examples taken out of \dontrun{}. They now run, and show a retry that fails once and succeeds on the second attempt.
create_rmarkdown() examples moved from \dontrun{} to \donttest{}, so R CMD check runs them.
Fixed create_rmarkdown(), which evaluated {lubridate::today()} while generating run.R instead of writing it out literally. The brace was not escaped, so glue resolved it at generation time. Two consequences: every generated project had a frozen date baked in rather than one that evaluates when the user runs it, and create_rmarkdown() silently required lubridate, which plnr does not depend on. Both are gone.
index.md and Rplots.pdf added to .Rbuildignore, so the pkgdown home page source is no longer shipped in the tarball.
Fixed Plan$add_analysis_from_list(), which decided whether to apply the method-level fn_name by reading names(df). df is not a parameter of that method and is not defined in it, so the lookup escaped to whatever df the search path happened to offer: normally stats::df, the F-distribution density. names(stats::df) is NULL, so the guard always passed and the mistake stayed invisible. It now reads names(argset), which is what the line above it builds and what the sibling add_analysis_from_df() guards on. Two consequences: an argset that carries its own fn_name keeps it instead of being silently overwritten, matching add_analysis_from_df(); and the method no longer fails when stats is not attached, which is how R CMD check loads a package in its minimal-namespace tests. Covered by tests/testthat/test-add-analysis-from-list.R.
