fix: Debian (macOS) compatibility (and GH workflows) #21

	name: Website a11y

	on:
	pull_request:
	branches: ["*"]
	paths:
	- docs/**
	- .github/workflows/test-website-a11y.yml
	workflow_dispatch:

	permissions:
	contents: read

	# Prevent multiple concurrent runs
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	test:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: docs
	env:
	BUNDLE_GEMFILE: ${{github.workspace}}/docs/Gemfile
	JEKYLL_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	steps:
	- name: Checkout source
	uses: actions/checkout@v4

	- name: Setup Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.3

	- name: Install dependencies
	run: \|
	bundle install
	npm install -g pa11y-ci

	- name: Use 'localhost'
	uses: jacobtomlinson/gha-find-replace@v3
	with:
	find: "https://python.stockindicators.dev"
	replace: "http://127.0.0.1:4000"
	regex: false

	- name: Build site
	run: bundle exec jekyll build

	- name: Serve site
	run: bundle exec jekyll serve --port 4000 --detach

	- name: Show environment
	run: npx pa11y --environment

	- name: Test accessibility
	run: >
	pa11y-ci
	--sitemap http://127.0.0.1:4000/sitemap.xml
	--config ./.pa11yci

	- name: Kill site (failsafe)
	if: always()
	run: pkill -f jekyll

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