Bump rexml from 3.2.6 to 3.2.8 #292

	name: Linting
	on:
	- pull_request
	jobs:
	yamllint:
	name: Yamllint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Yamllint
	uses: karancode/yamllint-github-action@master
	with:
	yamllint_comment: true
	env:
	GITHUB_ACCESS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	markdownlint:
	name: markdownlint
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-node@v4
	with:
	node-version: '16'
	- name: Check markdown files using `markdownlint`
	run: \|
	npm install -g markdownlint-cli
	markdownlint *.md
	rubocop:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up latest stable ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ruby
	- name: Setup rubocop
	run: \|
	bundle config set with 'development'
	bundle install
	- name: Run Rubocop
	run: rubocop
	- name: Check that code 100% documented
	run: yardoc . \| grep -q '100.00% documented'

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