Make sure submodules update #697

	---
	# Github Actions workflow to check and build StanHeaders and RStan
	# yamllint disable rule:line-length

	name: R-CMD-check

	'on':
	push:
	branches:
	- develop
	- experimental
	- StanHeaders_*
	- workflow-check
	pull_request:
	branches:
	- develop
	- experimental
	- StanHeaders_*

	jobs:
	R-CMD-check:
	if: "! contains(github.event.head_commit.message, '[ci skip]')"
	runs-on: ${{ matrix.config.os }}

	name: ${{ matrix.config.os }} (${{ matrix.config.r }})

	strategy:
	fail-fast: true
	matrix:
	config:
	- {os: macOS-latest, r: 'release'}
	- {os: macOS-latest, r: 'oldrel'}
	- {os: windows-latest, r: 'release'}
	- {os: windows-latest, r: 'oldrel'}
	- {os: ubuntu-20.04, r: 'devel'}
	- {os: ubuntu-20.04, r: 'release'}
	- {os: ubuntu-20.04, r: 'oldrel'}

	env:
	R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}

	steps:
	- uses: actions/checkout@v4
	with:
	submodules: recursive

	- uses: r-lib/actions/setup-r@v2
	with:
	r-version: ${{ matrix.config.r }}

	- uses: r-lib/actions/setup-pandoc@v2

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	working-directory: StanHeaders
	extra-packages: any::rcmdcheck, local::.

	- uses: r-lib/actions/check-r-package@v2
	with:
	working-directory: StanHeaders
	env:
	_R_CHECK_CRAN_INCOMING_: false

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	working-directory: rstan/rstan

	- uses: r-lib/actions/check-r-package@v2
	with:
	working-directory: rstan/rstan
	env:
	_R_CHECK_CRAN_INCOMING_: false

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