Bump google.golang.org/protobuf from 1.32.0 to 1.33.0 #134

	name: ci

	on:
	pull_request:
	branches: ["main"]
	push:
	branches: ["main"]
	tags: ["*"]

	env:
	LIBBPF_VERSION: 1.2.0

	jobs:
	tests:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version-file: 'go.mod'

	# Run unit tests and linters.
	- uses: golangci/golangci-lint-action@v3
	with:
	version: latest
	skip-cache: true
	- run: make go/test

	bpf:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v3

	# Install clang and required tooling.
	- run: sudo apt update -y && sudo apt install -y clang-14 libelf-dev llvm

	# Install libbpf.
	- run: \|
	curl -sSL "https://github.com/libbpf/libbpf/archive/refs/tags/v${{ env.LIBBPF_VERSION }}.tar.gz" -o /tmp/libbpf.tar.gz
	sudo mkdir -p /usr/include/bpf/
	sudo tar -xvf /tmp/libbpf.tar.gz --strip-components=2 -C /usr/include/bpf --wildcards "libbpf-${{ env.LIBBPF_VERSION }}/src/*.h"

	# Generate BPF and check output for diffs.
	- run: make bpf/build
	- run: git diff --exit-code ./pkg/bpf/*.go

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