Bump actions/checkout from 2 to 4 #124

	name: CI

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: 1.17.x
	- run: make test

	golangci:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v2
	with:
	# Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
	version: v1.29

	acctest:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set up Go
	uses: actions/setup-go@v2
	with:
	go-version: 1.17.x
	- uses: actions/cache@v2
	with:
	path: ~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-
	- name: Bring up kafka + zk
	run: docker-compose up -d
	- name: "Run tests"
	run: make testacc

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