The only requirement for the CFConfig CLI is CommandBox 3.6.0 or higher.
CFConfig is under active development and changing on a regular basis. To make sure you have the latest version installed, you can simply cd into the CFML home directory of your CommandBox install and use the regular package update command. This will pull in minor and patch updates but not major version changes.
If you have a pre-release version of CFConfig or need to upgrade to a new major version, use this command: