problems installing CLI

[csantanapr]

Using a Mac hit two problems.

1. Asked for root password, I would prefer to install this in user space and adjust my PATH
   workaround: Fine here my root password 😢
2. Got this error:

Password:
ERROR:  Error installing civo_cli:
	zeitwerk requires Ruby version >= 2.4.4.

workaround: Fine let me run brew install ruby
3. civo not found in PATH
civo
zsh: command not found: civo
workaround: echo 'export PATH="/usr/local/lib/ruby/gems/2.6.0/bin:$PATH"' >> ~/.zshrc

Providing a better install UX would be awsome, just downloading an executable (ie go binary), or hiding all the dependencies behind a brew install civo or apt install -f civo.deb that is easier to install.