ebiten: add test for matrix indices #2664

	name: Vulnerability Check

	on: [push, pull_request]

	jobs:
	go-versions:
	name: Get stable Go versions
	runs-on: ubuntu-latest
	outputs:
	version-list: ${{ steps.go-dev-stable-versions.outputs.version-list }}
	steps:
	- name: List the latest stable versions of Go
	id: go-dev-stable-versions
	run: \|
	versions_json=$(curl -s https://go.dev/dl/?mode=json \| jq '.[].version' \| sed -e 's/^"go/"/' \| jq -s -c '.')
	echo "version-list=$versions_json" >> $GITHUB_OUTPUT

	- name: Notify on go-dev-stable-versions
	run: echo "::notice::version-list is ${{ steps.go-dev-stable-versions.outputs.version-list }}"

	test:
	needs: [go-versions]
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	go: ${{ fromJson(needs.go-versions.outputs.version-list) }}
	name: Vulnerability Check with Go ${{ matrix.go }} on ${{ matrix.os }}
	runs-on: ${{ matrix.os }}
	env:
	DISPLAY: ':99.0'
	defaults:
	run:
	shell: bash
	steps:
	- name: Git
	run: \|
	# See actions/checkout#135
	git config --global core.autocrlf false
	git config --global core.eol lf

	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}

	- name: Install govulncheck
	run: \|
	go install golang.org/x/vuln/cmd/govulncheck@latest

	- name: Install dependencies
	if: runner.os == 'Linux'
	run: \|
	sudo apt-get update
	sudo apt-get install libasound2-dev libgl1-mesa-dev libxcursor-dev libxi-dev libxinerama-dev libxrandr-dev libxxf86vm-dev

	- name: govulncheck
	run: \|
	govulncheck ./...
	env GOOS=js GOARCH=wasm govulncheck ./...

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