Creating and using Gemsets in RVM

I’ve started to use RVM Gemsets in every project I work on, it has a lot of advantages, one of them is:

If you are working on multiple projects with different ruby versions so it’s very helpful here because once you change the directory to this folder it changes the ruby version and use the specified Gemset by just doing simple cd command.

Here is how to create .ruby-version and .ruby-gemset files in your project

rvm --create --ruby-version use <RUBY | JRUBY VERSION>@<GEMSET-NAME>

Example

rvm --create --ruby-version use ruby-2.7.0@my-project-gemset