Fix github actions #39

	name: check code
	on: [push]
	jobs:
	lint:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go-version: [ '1.20', '1.21.x', '1.22.x' ]
	steps:
	- uses: actions/checkout@v4
	- name: Setup Go ${{ matrix.go-version }}
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- run: go version

	- name: gofmt
	run: \|
	set -e
	out=$(gofmt -s -l *.go)
	if [ -n "$out" ]; then
	echo "All the following files are not correctly formatted"
	echo $out
	exit 1
	fi

	# TODO: should be reproducible build
	# - name: go build
	# run: \|
	# set -e
	# sha1sum timefor
	# go get
	# go list -m all
	# go build
	# out=$(git status --porcelain)
	# if [ -n "$out" ]; then
	# echo 'Run "go build" and commit binary'
	# echo $out
	# sha1sum timefor
	# exit 1
	# fi

	- run: go vet
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Setup Go ${{ matrix.go-version }}
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}
	- run: go version

	- name: test
	run: go test -v

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