"go get -u github.com/twitchtv/twirp-ruby/protoc-gen-twirp_ruby" yields module deprecated error

[Bhavya]

I recently pulled the latest repo and followed along with the example tutorial. Modified one of the protos to test and started to run code gen when I got this output trying to install the Twirp plugin:

go: downloading google.golang.org/protobuf v1.28.1 go: module github.com/golang/protobuf is deprecated: Use the "google.golang.org/protobuf" module instead. go: upgraded google.golang.org/protobuf v1.28.0 => v1.28.1

Can I get some help understanding if this is a known plugin issue or a local dependency issue on my part? Thanks.