Problems finding google::protobuf::io:SimpleFtoa

[Jon Godbout]

Greetings all,

I'm trying to update what lisp protoc links against externally.

It's complaining:
literals.cc:17:28: error: ‘SimpleFtoa’ is not a member of ‘google::protobuf::io’

literals.cc:35:28: error: ‘SimpleDtoa’ is not a member of ‘google::protobuf::io’

Here is the github CI yaml:

https://github.com/qitab/cl-protobufs/blob/master/.github/workflows/SBCL-test.yml

The makefile:

https://github.com/qitab/cl-protobufs/blob/master/protoc/Makefile

And the failing pull request:

https://github.com/qitab/cl-protobufs/pull/426

If you look at the changes it's updating the 

include files removing:

 google/protobuf/stubs/strutil.h

and adding:

google/protobuf/io/strtod.h