Update actions/checkout action to v4 #200

	name: Test

	on:
	push:
	branches:
	- main
	tags:
	- v*
	pull_request:

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- name: Set up go
	uses: actions/setup-go@v2
	with:
	go-version: ^1.15

	- name: Check out code into the Go module directory
	uses: actions/checkout@v4

	- name: golangci-lint
	uses: golangci/golangci-lint-action@v2

	- name: Get dependencies
	run: \|
	go get -v -t -d ./...
	if [ -f Gopkg.toml ]; then
	curl https://raw.githubusercontent.com/golang/dep/master/install.sh \| sh
	dep ensure
	fi

	- name: Build
	run: go build -v ./...

	- name: test
	run: go test -coverprofile coverage.out -covermode atomic ./...

	- name: Convert coverage to lcov
	uses: jandelgado/gcov2lcov-action@v1.0.9
	with:
	infile: coverage.out
	outfile: coverage.lcov

	- name: Coveralls
	uses: coverallsapp/github-action@master
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	path-to-lcov: coverage.lcov

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