docs: update dead links (#207) #91

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.
	# This workflow will download a prebuilt Ruby version, install dependencies and run tests with Rake
	# For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby

	name: "Link Liveness Checker"

	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 * * 0' # Sunday midnight UTC
	push:
	branches: [master, main]
	pull_request:
	branches: [master, main]

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:

	validateLinks:
	runs-on: ubuntu-latest
	timeout-minutes: 60

	steps:

	- name: Checkout code
	uses: actions/checkout@v4

	- uses: actions/cache@v4
	with:
	path: \|
	~/.cargo/bin/
	~/.cargo/registry/index/
	~/.cargo/registry/cache/
	~/.cargo/git/db/
	target/
	key: ${{ runner.os }}-cargo-urlsup

	- name: Install urlsup
	# Check if the urlsup was already installed and retrieved
	# from the cache in the previous step
	run: command -v urlsup \|\| cargo install urlsup

	- name: Validate links
	run: \|
	# Some URLs could be flaky, try twice in case the first execution fails.
	bash run_awesome_bot.sh \|\| bash run_awesome_bot.sh

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