chore(deps): update actions/checkout action to v4 #68

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	name: Build

	defaults:
	run:
	shell: bash

	jobs:
	lint:
	name: Lint files
	runs-on: 'ubuntu-latest'
	steps:
	- uses: actions/checkout@v4.1.1
	- uses: actions/setup-go@v2
	with:
	go-version: '1.16.x'
	- uses: actions/cache@v2
	with:
	# In order:
	# * Module download cache
	# * Build cache (Linux)
	# * Build cache (Mac)
	# * Build cache (Windows)
	path: \|
	~/go/pkg/mod
	~/.cache/go-build
	~/Library/Caches/go-build
	%LocalAppData%\go-build
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-
	- name: golangci-lint
	uses: golangci/golangci-lint-action@v2.5.2
	with:
	version: v1.42.0
	test:
	strategy:
	matrix:
	go-version: [1.15.x, 1.16.x, 1.17.x]
	runs-on: 'ubuntu-latest'
	steps:
	- name: Install Go
	uses: actions/setup-go@v2
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v2
	- uses: actions/cache@v2
	with:
	# In order:
	# * Module download cache
	# * Build cache (Linux)
	# * Build cache (Mac)
	# * Build cache (Windows)
	path: \|
	~/go/pkg/mod
	~/.cache/go-build
	~/Library/Caches/go-build
	%LocalAppData%\go-build
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-
	- name: Test
	run: go test -v -race

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