Add notes on runtime version access #3412

	name: Test

	on:
	merge_group:
	push:
	branches-ignore:
	- gh-readonly-queue/** # Temporary merge queue-related GH-made branches
	pull_request:
	workflow_call:

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	jobs:
	build:
	name: ${{ matrix.noxenv }}
	if: ${{ github.repository_owner == 'pypa' \|\| github.event_name != 'schedule' }}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	noxenv:
	- build
	- linkcheck

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	cache: 'pip'
	cache-dependency-path: 'requirements.txt'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade nox virtualenv

	- name: Nox ${{ matrix.noxenv }}
	run: \|
	python -m nox -s ${{ matrix.noxenv }}


	check:
	# This job does nothing and is only used for the branch protection
	# or multi-stage CI jobs, like making sure that all tests pass before
	# a publishing job is started.
	if: always()

	needs:
	- build

	runs-on: ubuntu-latest

	steps:
	- name: Decide whether the needed jobs succeeded or failed
	uses: re-actors/alls-green@release/v1
	with:
	jobs: ${{ toJSON(needs) }}

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