chore: add v3 instructions #215

	name: Main

	on:
	push:
	branches:
	- master

	pull_request:

	jobs:

	docker-library-linux:
	name: Test on linux
	runs-on: ubuntu-latest

	steps:

	- name: Check out code
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Clone Docker official images
	run: git clone --depth 1 https://github.com/docker-library/official-images.git ~/official-images

	- name: Test
	run: ./.ci/test.sh

	docker-library-win1809:
	name: Test on windows server 2019
	runs-on: windows-2019

	steps:

	- name: Check out code
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Test
	run: .\.ci\test.ps1 -target '1809'
	shell: powershell

	docker-library-wincore2022:
	name: Test on windows server core 2022
	runs-on: windows-2022

	steps:

	- name: Check out code
	uses: actions/checkout@v4
	with:
	fetch-depth: 1

	- name: Test
	run: .\.ci\test.ps1 -target 'servercore-ltsc2022'
	shell: powershell

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