{ buildApp, nextcloudVersion }:
assert nextcloudVersion >= 16 && nextcloudVersion <= 19;
buildApp rec {
  appName = "polls";
  version = "1.4.3";
  url = "https://github.com/nextcloud/polls/releases/download/v${version}/${appName}.tar.gz";
  sha256 = "07l5x5xblk6w8f6mqz3a5hjpry8qc3zgqi49z6bp5ipnzj0s6wm4";
}