Do not upgrade locked dependencies during build. This is only necessary to initialize the buf.lock file, once the file exists, a regular "buf build" appears to pull them in. Change-Id: I86d7734f8d6897bc30a6c9edd220eb51628be50c
Bug: certusone/wormhole#282 Change-Id: Ib20d8b9bcf19a26b12a586532281d83e95f0653e