Test with multiple versions of Go #67

	name: CI

	on:
	push:
	branches:
	- "main"
	pull_request:
	branches:
	- "*"
	jobs:
	test:
	strategy:
	# Don't abort the entire matrix if one element fails.
	fail-fast: false
	matrix:
	gover: ["1.20.x", "1.21.x", "1.22.x"]
	include:
	- gover: "stable"
	testflags: "-race"
	runs-on: ubuntu-22.04
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: ${{ matrix.gover }}
	- name: Test all
	run: go test ${{ matrix.testflags }} ./...
	env:
	GOARCH: ${{ matrix.goarch }}
	apidiff:
	runs-on: ubuntu-22.04
	if: (github.event.action && 'pull_request' && !contains(github.event.pull_request.labels.*.name, 'breaking-change'))
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	go-version: stable
	- name: Run api-diff
	uses: joelanford/go-apidiff@main
	lint:
	if: github.event_name == 'pull_request'
	runs-on: ubuntu-22.04
	steps:
	- name: Check out repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Install Go
	uses: actions/setup-go@v4
	with:
	cache: false
	go-version: stable
	- name: Run golangci-lint
	uses: golangci/golangci-lint-action@v6
	with:
	install-mode: "binary"

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