Mark BROKEN: fails to build

/wrkdirs/usr/ports/archivers/py-zstandard/work-py36/zstandard-0.9.1/c-ext/compressionparams.c:42:28: error: use of undeclared identifier 'ZSTD_p_compressLiterals'; did you mean 'ZSTD_p_compressionLevel'?

TRY_SET_PARAMETER(params, ZSTD_p_compressLiterals, obj->compressLiterals);
                          ^~~~~~~~~~~~~~~~~~~~~~~

Reported by: pkg-fallout