terraform { required_providers { docker = { source = "kreuzwerker/docker" version = "~>3.0" } random = { source = "hashicorp/random" version = "~>3.3" } local = { source = "hashicorp/local" version = "~>2.1" } scratch = { source = "BrendanThompson/scratch" version = "0.4.0" } } }