bumper builtins current:json

NAME:
   bumper builtins current:json - Get the current version from a key in a JSON file

USAGE:
   bumper builtins current:json [options]

OPTIONS:
   --path string  Path to a file containing the version
   --key string   Dot-separated path to the version field within the file (e.g. 'package.version')
   --help, -h     show help