terraform { required_providers { shelly = { source = "DonRobo/shelly" version = "~> 0.4.1" } null = { source = "hashicorp/null" version = "~> 3.2" } local = { source = "hashicorp/local" version = "~> 2.4" } } required_version = ">= 1.0" } provider "shelly" {}