Hi, Thanks for the advice. I actually followed that book for the entire development of my package.
I didn't manually remove the tibble dependency, I removed tibble from my installed packages by entering the command
remove.packages("tibble")
And then I tried to install the package (hoping tibble would then install with it) using the command
remotes::install_local(path_to_package, dependencies=TRUE)
And then I get the following error:
Error: (converted from warning) package 'tibble' was built under R version 3.6.3
Execution halted
ERROR: lazy loading failed for package 'Package_Name'
* removing 'pathtopackage_Package_Name'
Error: Failed to install 'Package_Name' from local:
(converted from warning) installation of package