iBook/ipad_app/Package.resolved

{
  "pins" : [
    {
      "identity" : "zipfoundation",
      "kind" : "remoteSourceControl",
      "location" : "https://github.com/weichsel/ZIPFoundation",
      "state" : {
        "revision" : "02b6abe5f6eef7e3cbd5f247c5cc24e246efcfe0",
        "version" : "0.9.19"
      }
    }
  ],
  "version" : 2
}