chore: add `protobuf` package to `go.mod` #14

	name: Golang package

	on:
	push:
	paths:
	- 'go/**'
	- '.github/workflows/golang.yaml'

	permissions:
	contents: read

	jobs:
	test:
	strategy:
	fail-fast: false
	matrix:
	go-version: [ '1.19', '1.20', '1.21.x' ]
	os: [ubuntu-latest, macos-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Go ${{ matrix.go-version }}
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}

	- name: Setup Rust
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: stable

	# Install OpenSSL on Windows
	- name: Install OpenSSL
	if: runner.os == 'Windows'
	id: vcpkg
	uses: johnwason/vcpkg-action@v5
	with:
	pkgs: openssl
	triplet: x64-windows-static
	token: ${{ github.token }}

	- name: Set OPENSSL_DIR environment variable
	if: runner.os == 'Windows'
	shell: bash
	run: echo "OPENSSL_DIR=${{ github.workspace }}\\vcpkg\\installed\\x64-windows-static" >> $GITHUB_ENV

	# Install OpenSSL on Linux
	- name: Install dependencies
	if: runner.os == 'Linux'
	run: \|
	sudo apt-get update
	sudo apt-get install -y libssl-dev

	- name: Build Rust library
	run: cargo build --release -p yara-x -p yara-x-capi

	- name: Set LD_LIBRARY_PATH environment variable
	if: runner.os == 'Linux'
	shell: bash
	run: echo "LD_LIBRARY_PATH=${{ github.workspace }}/target/release" >> $GITHUB_ENV

	- name: Run Go tests
	run: \|
	cd go
	go test

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