Support slice with ParseEnv #114

package main

import (
	"github.com/gookit/config/v2"
)

var version = "dev"

type conf struct {
	Name  string   `mapstructure:"name" default:"${NAME | Bob}"`
	Value []string `mapstructure:"value" default:"${VAL | val1}"`
}

func main() {

	config.WithOptions(
		config.ParseDefault,
		config.ParseEnv,
		config.Readonly,
	)

	err := config.LoadExists("")
	if err != nil {
		panic(err)
	}

	var cc conf
	if err := config.Decode(&cc); err != nil {
		panic(err)
	}
}