Bump google.golang.org/protobuf from 1.28.1 to 1.33.0 #49

	# SPDX-FileCopyrightText: 2021 The margaret Authors
	#
	# SPDX-License-Identifier: MIT

	name: Go

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:

	build:
	name: Build
	runs-on: ubuntu-latest
	steps:

	- name: Set up Go 1.x
	uses: actions/setup-go@v2
	with:
	go-version: ^1.16
	id: go

	- name: Check out code into the Go module directory
	uses: actions/checkout@v2

	- name: Get dependencies
	run: go get -v -t -d ./...

	- name: Build smoke test
	run: go build ./...

	- name: Test
	run: go test ./...

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