terraform { required_providers { aws = { source = "hashicorp/aws" version = ">= 5.7.0" } null = { source = "hashicorp/null" version = ">= 3.2.1" } tls = { source = "hashicorp/tls" version = ">= 4.0.4" } vault = { version = ">= 3.15.2" } } required_version = ">= 1.4.2" }