Release 0.4-5

This is an attempt to the package-documentation problem pointed out in a helpful email from K. Hornik, dated 19 Aug 2023 08:53:26.0118 (UTC).

Test environments

The following all worked on build and check, without reporting problems.

local macOS install, R version 4.2.0 alpha (2022-04-04 r82084)

R CMD check results

0 errors | 0 warnings | 1 note

Reverse dependencies

None.