resource "google_artifact_registry_repository_iam_member" "admin" {
    for_each = toset(var.project_admins)

    provider = google-beta

    project    = var.project_id
    location   = var.region
    repository = google_artifact_registry_repository.container_registry.repository_id
    role       = "roles/artifactregistry.admin"
    member     = each.value
}