Crunchy Mix

Had hoped this would be a free blogging site, but guess need to use a site generator for that.

e.g. neocities cli
check latest version of ruby (current stable version is 3.0.0) 2021-01-21
update ruby on mac

Via terminal, check the version of Ruby installed on your Mac
ruby -v

Install the Ruby Version Manager rvm
curl -L https://get.rvm.io | bash -s stable
Once this command has finished running you may need to restart your terminal for rvm to be recognised.

Install the latest version of Ruby
rvm install ruby-[version]
In this example,
rvm install ruby-3.3.0
Runs a while as installs a lot of dependencies and asks for permissions a couple of times.

Set the latest version of Ruby as the one you want to use
You should now be running the latest version of Ruby. You can check as before with the ruby -v command as in step 1. If you’re find that you’re not, you can set this manually. In terminal type:
rvm use ruby-3.3.0

If you want to set this latest version of Ruby as the default version, in terminal type:
rvm --default use 3.3.0
Don’t forget to replace 3.3.0 with the version number of your latest Ruby.