{ mkDerivation, base, bytestring, extra, fetchgit, hspec, lib
, QuickCheck, text, wcwidth
}:
mkDerivation {
  pname = "blessings";
  version = "2.5.0";
  src = fetchgit {
    url = "https://cgit.krebsco.de/blessings";
    sha256 = "1spwm4xjz72c76wkkxxxbvxpgkxam344iwq37js5lhfbb2hbjqbx";
    rev = "8f9b20f3aa93f7fbba9d24de7732f4cca0119154";
    fetchSubmodules = true;
  };
  libraryHaskellDepends = [ base bytestring extra text wcwidth ];
  testHaskellDepends = [ base hspec QuickCheck ];
  license = lib.licenses.mit;
}