chore: adds -restrict-to-files flag. #40

	name: merge-check
	on:
	push:
	branches:
	- main
	paths-ignore:
	- "*/.md"
	- "LICENSE"
	pull_request:

	jobs:
	test:
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	go: ["1.13", "1.14", "1.15", "1.16", "1.17", "1.18", "1.19", "1.20", "1.21"]
	steps:
	# Set fetch-depth: 0 to fetch commit history and tags for use in version calculation
	- name: Check out code
	uses: actions/checkout@v2.3.4
	with:
	fetch-depth: 0

	- name: Setup go
	uses: actions/setup-go@v1
	with:
	go-version: ${{ matrix.go }}

	- name: download dependencies
	run: \|
	go get ./...

	- name: Lint files
	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: v1.42
	skip-go-installation: true

	- name: Run tests
	run: go test ./...

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