Use correct specification of empty array (#186) #418

	# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
	# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
	on:
	push:
	branches: [main]
	workflow_dispatch:
	pull_request:
	branches:
	- main

	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref }}
	cancel-in-progress: true

	name: pkgdown

	jobs:
	pkgdown:
	runs-on: ubuntu-latest
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	steps:
	- uses: actions/checkout@v4

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

	- uses: r-lib/actions/setup-r@v2
	with:
	use-public-rspm: true
	extra-repositories: 'https://stan-dev.r-universe.dev'

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	extra-packages: any::pkgdown, local::.
	needs: website

	- name: Install cmdstan
	uses: epinowcast/actions/install-cmdstan@v1
	with:
	cmdstan-version: 'latest'
	num-cores: 2

	- name: Build site
	run: pkgdown::build_site_github_pages(new_process = FALSE, install = FALSE)
	shell: Rscript {0}

	- name: Upload website
	uses: actions/upload-artifact@v4
	with:
	name: website
	retention-days: 5
	path: docs

	- name: Deploy to GitHub pages 🚀
	if: github.event_name != 'pull_request'
	uses: JamesIves/[email protected]
	with:
	clean: false
	branch: gh-pages
	folder: docs

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