- macOS, R-release (via GitHub Actions)
- Ubuntu Linux, R-devel, release, oldrel-1, and oldrel-2 (via GitHub Actions)
- Windows, R-devel (via win-builder) and R-release (via GitHub Actions)
There were no ERRORs, WARNINGs, or NOTEs on all platforms.
This package has one CRAN dependency, rules. Comparing R CMD check results across CRAN and dev versions of this package, we saw no new problems.