I have a package I'm working on that the R-CMD-check fails on macOS-latest (devel) because dplyr and tidyr are not available. See https://github.com/rabutler-usbr/knnstdisagg/runs/552880924.
It looks like the macOS devel builds are also failing for tidyr because dplyr is not available: https://github.com/tidyverse/tidyr/runs/551159156?check_suite_focus=true
However, the macOS devel builds are working for dplyr: https://github.com/tidyverse/dplyr/runs/552712931?check_suite_focus=true
I'm looking to understand why this is occurring a bit more if anyone can offer any details/explanation. Thanks.