New comment by kotoko on void-packages repository

https://github.com/void-linux/void-packages/issues/31955#issuecomment-1095319117

Comment:
I personally use puppet and wanted to show a workaround if someone else want to use puppet on void (with missing puppet in xbps repository).

1. First install ruby. After installation command `gem` will become available.

```
xbps-install ruby
```

2a. If you want install puppet system-wide run:

```
gem install puppet
```

And add this to your .bashrc file:

```
GEM_BIN_PATH=`(gem env | grep 'EXECUTABLE DIRECTORY' | sed --quiet "s/.*EXECUTABLE DIRECTORY: \(.*\)/\1/p")`"/bin"
export PATH="$GEM_BIN_PATH:$PATH"
```

2b. If you want to install in current user home directory run:

```
gem install --user-install puppet
```

And add this to your .bashrc file:

```
GEM_BIN_PATH=`(gem env | grep 'USER INSTALLATION DIRECTORY' | sed --quiet "s/.*USER INSTALLATION DIRECTORY: \(.*\)/\1/p")`"/bin"
export PATH="$GEM_BIN_PATH:$PATH"
```

3. Restart your shell. Done!