fix: use correct Node.js version in Dockerfile #141

	name: CI

	on:
	push:
	pull_request:
	branches: [main]

	jobs:
	test:
	name: 'Test'
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Setup node
	uses: actions/setup-node@v3
	with:
	node-version-file: '.nvmrc'
	- name: Cache deps
	id: cache
	uses: actions/cache@v3
	with:
	path: ./node_modules
	key: modules-${{ hashFiles('yarn.lock') }}
	- name: Install deps
	if: steps.cache.outputs.cache-hit != 'true'
	run: yarn install
	- name: Test
	run: yarn test

	build:
	name: 'Build'
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Setup node
	uses: actions/setup-node@v3
	with:
	node-version-file: '.nvmrc'
	- name: Cache deps
	id: cache
	uses: actions/cache@v3
	with:
	path: ./node_modules
	key: modules-${{ hashFiles('yarn.lock') }}
	- name: Install deps
	if: steps.cache.outputs.cache-hit != 'true'
	run: yarn install
	- name: Build
	run: yarn build
	- name: Docker build
	run: docker build .

	deploy-demo:
	name: Deploy demo site
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	needs: [test, build]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	persist-credentials: false
	- name: Setup node
	uses: actions/setup-node@v3
	with:
	node-version-file: '.nvmrc'
	- name: Cache deps
	id: cache
	uses: actions/cache@v3
	with:
	path: ./node_modules
	key: modules-${{ hashFiles('yarn.lock') }}
	- name: Install deps
	if: steps.cache.outputs.cache-hit != 'true'
	run: yarn install
	- name: Build
	run: yarn build
	- name: Deploy
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	branch: gh-pages
	folder: dist

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