Drop Ruby < 3.2 #30

	name: "Rubocop"

	on: pull_request

	jobs:
	rubocop:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	# If running on a self-hosted runner, check it meets the requirements
	# listed at https://github.com/ruby/setup-ruby#using-self-hosted-runners
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 2.6

	- name: Intall legacy bundler version
	run: gem install bundler -v 1.17.3

	# This step is not necessary if you add the gem to your Gemfile
	- name: Install Code Scanning integration
	run: bundle _1.17.3_ add code-scanning-rubocop --skip-install

	- name: Install dependencies
	run: bundle _1.17.3_ install

	- name: Rubocop run
	run: \|
	bash -c "
	bundle exec rubocop --require code_scanning --format CodeScanning::SarifFormatter -o rubocop.sarif
	[[ $? -ne 2 ]]
	"
	- name: Upload Sarif output
	uses: github/codeql-action/upload-sarif@v1
	with:
	sarif_file: rubocop.sarif

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