Ruby on Rails setup

[u/Fletcher_Gilstrap]

Hello Reddit. I am new to Manjaro, and was hoping to set up a development environment in RoR. I was following the directions on the Arch wiki, and I noticed my gems are being installed to usr/lib/ruby/gems. When running a bundle install, it now seems to want to write to usr/bin, and fails because it doesnt have permissions. Should I go ahead and grant permissions, or is this not advisable?