Mapping keys must be strings #249

	# This workflow validates the document for markup and examples.
	name: CI

	on:
	push:
	branches: [ '**' ]
	pull_request:
	branches: [ main ]

	jobs:
	tests:
	name: Build and Validate Spec
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	# Setup Ruby environment
	#- name: Set up Ruby
	# uses: ruby/setup-ruby@v1
	# with:
	# ruby-version: 3.1

	#- name: Install Gemfile bundles
	# run: bundle install --jobs 4 --retry 3

	#- name: Build test manifests
	# run: (cd tests; make)

	#- name: Build implementation report
	# run: (cd reports; bundle exec rake default)

	# Validate via ReSpec
	# See https://github.com/w3c/spec-prod/blob/main/docs/examples.md
	- name: ReSpec Checker
	uses: w3c/spec-prod@v2
	with:
	TOOLCHAIN: respec
	SOURCE: spec/index.html
	VALIDATE_LINKS: false
	VALIDATE_MARKUP: true

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