protobuf

Protocol Buffers - Google's data interchange format (grpc依赖) https://developers.google.com/protocol-buffers/

Mike Kruskal 3bc50497eb Bump upb version and refactor python compatibility. This pulls in updates to system_python, which allows for better handling of our non-hermetic setup. Specifically, our python tests are marked incompatible on systems without a python installation. This will cause them to get skipped by wildcard expansions (which is why we add 1 explicit target to the kokoro builds). PiperOrigin-RevId: 492286518		2 years ago
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build.sh	Bump upb version and refactor python compatibility.	2 years ago
common.cfg	Add remote caching to bazel builds (#10767 An error occurred )	2 years ago
continuous.cfg	Dedupe kokoro builds (#10400 An error occurred )	3 years ago
presubmit.cfg	Dedupe kokoro builds (#10400 An error occurred )	3 years ago