Joe Tsai 41ef85a559 all: add weak dependency on github.com/golang/protobuf
Add back the weak dependency on github.com/golang/protobuf.

Change-Id: I2e6fabbe2cac3b694fb56a86bb3aa85cc8615b42
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/262684
Trust: Joe Tsai <joetsai@digital-static.net>
Reviewed-by: Damien Neil <dneil@google.com>
2021-03-18 00:24:57 +00:00
..