Bump actions/checkout from 3 to 4 #50

	name: lint
	on:
	push:
	branches:
	- master
	pull_request:

	env:
	GO_VERSION: "1.20.x"

	jobs:
	lint:
	name: lint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ env.GO_VERSION }}

	- id: vars
	run: \|
	make $GITHUB_OUTPUT

	- name: lint
	uses: golangci/golangci-lint-action@v3
	with:
	# Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
	version: ${{ steps.vars.outputs.GOLANGCI_LINT_VERSION }}

	# Optional: working directory, useful for monorepos
	# working-directory: somedir

	# Optional: golangci-lint command line arguments.
	# args: --issues-exit-code=0

	# Optional: show only new issues if it's a pull request. The default value is `false`.
	# only-new-issues: true

	# Optional: if set to true then the action will use pre-installed Go.
	# skip-go-installation: true

	# Optional: if set to true then the action don't cache or restore ~/go/pkg.
	# skip-pkg-cache: true

	# Optional: if set to true then the action don't cache or restore ~/.cache/go-build.
	# skip-build-cache: true

Provide feedback