update action #3

	name: Build and Deploy Vignette

	on:
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Cache apt dependencies
	uses: actions/cache@v3
	with:
	path: /var/lib/apt/lists
	key: ${{ runner.os }}-apt
	restore-keys: \|
	${{ runner.os }}-apt

	- name: Set up R
	uses: r-lib/actions/setup-r@v2

	- name: Cache R packages
	uses: actions/cache@v3
	with:
	path: ~/.R/library
	key: ${{ runner.os }}-r-${{ hashFiles('/DESCRIPTION', '/NAMESPACE') }}
	restore-keys: \|
	${{ runner.os }}-r-

	- name: Install dependencies
	run: \|
	Rscript -e 'install.packages("devtools")'
	Rscript -e 'devtools::install_deps(dependencies = TRUE)'

	- name: Install the jellyfisher package
	run: \|
	R CMD INSTALL .

	- name: Build vignette
	run: \|
	Rscript -e 'rmarkdown::render("vignettes/introduction.Rmd", output_file = "docs/introduction.html")'
	echo '<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>Jellyfisher Vignettes</title></head><body><h1>Jellyfisher Vignettes</h1><ul><li><a href="docs/introduction.html">Introduction</a></li></ul></body></html>' > docs/index.html

	deploy:
	needs: build
	runs-on: ubuntu-latest
	if: github.ref == 'refs/heads/main'

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Deploy to gh-pages branch
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./docs
	publish_branch: gh-pages

Provide feedback