- local R installation, R 4.1.1
- mac OS 10.15 (on github actions) 4.1.1
- ubuntu 16.04 (on github actions), R 4.1.1
- Microsoft Windows Server 2019 20200726.1 (on github actions) R 4.0.2
- win-builder (devel)
Note that the package was only tested on R >= 4.0 because the lme4 vignette will not build on previous versions (because nloptr, a dependency for lme4, requires R >= 4.0), but all other functionality of the package should still work on previous versions
Across all environment 0 errors | 0 warnings | 0 notes