pg_checksums: 1.1 -> 1.2 (#343397)

stdenv.mkDerivation rec {

  pname = "pg_checksums";

  version = "1.1";

  version = "1.2";

  src = fetchFromGitHub {

    owner = "credativ";

    repo = pname;

    rev = version;

    sha256 = "sha256-Ij+4ceQauX3tC97ftk/JS3/WlocPBf7A7PJrylpTLzw=";

    sha256 = "sha256-joGaCoRMGpEqq7pnT4Qd7XySjZ5wlZPW27WfOv1UFF4=";

  };

  nativeBuildInputs = [ libxslt.bin ];