#!/bin/bash # Helper script for Github Actions to install protobuf on different runners. if [ "$RUNNER_OS" == 'Linux' ]; then # Install on Linux sudo apt-get update sudo apt-get install -y protobuf-compiler elif [ "$RUNNER_OS" == 'macOS' ]; then # Install on macOS brew install protobuf elif [ "$RUNNER_OS" == 'Windows' ]; then # Install on Windows choco install protoc else echo "Unsupported OS: $RUNNER_OS" exit 1 fi # Check the installed Protobuf version protoc --version