If a release is made out of this I suggest releasing as rc1 first. If gnparser supported protobuf for stdin the whitespace breaking change could be solved, and perhaps would also be a speed boost if protobuf result format was supported. (suggesting protobuf to not have to maintain a separate binary format from grpc).
Notes
parse
is slower with this modifications, however 'parse_ary` seems to be actually going faster when used against https://gitlab.com/gogna/gnparser/-/blob/master/testdata/test_data.txtrc1
first. If gnparser supported protobuf for stdin the whitespace breaking change could be solved, and perhaps would also be a speed boost if protobuf result format was supported. (suggesting protobuf to not have to maintain a separate binary format from grpc).