Bump peaceiris/actions-gh-pages from 3 to 4 #45

	name: ci
	on:
	pull_request:
	types:
	- opened
	- synchronize
	- reopened
	push:
	branches:
	- main

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: extractions/setup-just@v2
	- name: lint JS
	run: just lint-js
	- name: lint markdown
	run: just lint-md

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: install
	run: npm install
	- name: build
	run: npm run build
	- uses: actions/upload-artifact@v4
	with:
	name: site
	path: out

	publish:
	needs:
	- build
	- lint
	runs-on: ubuntu-latest
	if: github.ref == 'refs/heads/main'
	steps:
	- uses: actions/download-artifact@v4
	with:
	name: site
	path: out
	- name: Deploy
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./out

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