cors and website parameter ignored

[odise]

I tried to run version 2.1.0 with the following example code and found core and website parameters being ignored:

module "bucket" {
  source  = "terraform-google-modules/cloud-storage/google"
  version = "2.1.0"

  project_id    = "my-project-id"
  location      = "europe-west3"
  names         = ["xxx-xxx"]
  prefix        = ""
  storage_class = "STANDARD"
  cors = {
    x = {
      max_age_seconds = 3600
      method = [
        "POST",
        "OPTIONS",
      ]
      origin = [
        "*",
      ]
      response_header = [
        "Content-Type",
      ]
    }
    y = {
      max_age_seconds = 360
      method = [
        "POST",
      ]
      origin = [
        "*",
      ]
      response_header = [
        "Content-Type",
      ]
    }
  }
  website = {
    not_found_page = "404.html"
  }
}

This is resulting in:

Terraform will perform the following actions:

  # module.bucket.google_storage_bucket.buckets["xxx-xxx"] will be created
  + resource "google_storage_bucket" "buckets" {
      + bucket_policy_only          = (known after apply)
      + force_destroy               = false
      + id                          = (known after apply)
      + labels                      = {
          + "name" = "xxx-xxx"
        }
      + location                    = "EUROPE-WEST3"
      + name                        = "xxx-xxx"
      + project                     = "my-project-id"
      + self_link                   = (known after apply)
      + storage_class               = "STANDARD"
      + uniform_bucket_level_access = true
      + url                         = (known after apply)

      + versioning {
          + enabled = false
        }
    }

Plan: 1 to add, 0 to change, 0 to destroy.