Merge pull request #132 from johnlettman/dependabot/npm_and_yarn/webp… #129

	name: GitHub Pages

	on:
	push:
	branches:
	- main
	tags:
	- 'v..*'

	jobs:
	pages:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Setup Node
	uses: actions/setup-node@v3
	with:
	node-version-file: .nvmrc

	- name: Get yarn cache
	id: yarn-cache
	run: echo "::set-output name=dir::$(yarn cache dir)"

	- uses: actions/cache@v1
	with:
	path: ${{ steps.yarn-cache.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- name: Install dependencies
	run: yarn install --frozen-lockfile

	- name: Generate documentation
	run: yarn docs

	- name: Prepare tag
	id: prepare_tag
	if: startsWith(github.ref, 'refs/tags/')
	run: \|
	TAG_NAME="${GITHUB_REF##refs/tags/}"
	echo "::set-output name=tag_name::${TAG_NAME}"
	echo "::set-output name=deploy_tag_name::deploy-${TAG_NAME}"

	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./docs
	tag_name: ${{ steps.prepare_tag.outputs.deploy_tag_name }}
	tag_message: 'Deployment ${{ github.ref_name }}'

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