microbiomeMarker installation

[fabio-marcelo]

Hi!
I've used the package both in windows and ubuntu. I was able to install in ubuntu just using remotes:install_github (remotes::install_github('https://github.com/yiluheihei/microbiomeMarker/releases/tag/v0.0.1')) and there are differences when running in those OS.
For example, in windows the function import_picrust2 is available but it's not in ubuntu.

Please, have I missed anything?

Thank you.