fix: Go version #385

	name: test

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	test:
	name: go test
	strategy:
	matrix:
	go-version: ['1.18', '1.19', '1.20']
	runs-on: ubuntu-22.04

	steps:
	- name: check out code into the Go module directory
	uses: actions/checkout@v3

	- name: set up Go 1.x
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.go-version }}

	- name: restore cache
	uses: actions/cache@v3
	with:
	path: ~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	- name: get dependencies
	run: \|
	go mod download

	- name: test
	run: go test -race ./...

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