terraform { required_providers { cloudflare = { source = "cloudflare/cloudflare" version = "2.27.0" } vultr = { source = "vultr/vultr" version = "2.19.0" } aws = { source = "hashicorp/aws" version = "4.67.0" } linode = { source = "linode/linode" version = "1.30.0" } gandi = { source = "go-gandi/gandi" version = "2.2.3" } b2 = { source = "Backblaze/b2" version = "0.8.7" } } }