{
  fifo = {
    owner = "alexherbo2";
    repo = "fifo.cr";
    rev = "37a2cc2718af0f8a1c50071106d7a5ca3a0d3da2";
    sha256 = "0syh2819dzsfb562z645sajfh7xplhh3mxdachjnzlsdfqkxw85r";
  };
  rsub = {
    owner = "alexherbo2";
    repo = "rsub.cr";
    rev = "43c6b9836ee281328bccfdf8c669bab26448e3b3";
    sha256 = "144p83y3d02jy4gapify53x3i4i51yva6ajbvgi8rx0zj2ajgr0d";
  };
}