Bump ruby/setup-ruby from 1.254.0 to 1.284.0 #790

	name: CI

	on: [push, pull_request]

	jobs:
	test:
	runs-on: ${{ matrix.os }}-latest

	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu]
	ruby: [ head, '3.3' ]
	rubyopt: [""]
	include:
	- ruby: "3.3"
	rubyopt: "--enable-frozen-string-literal --debug-frozen-string-literal"
	os: "ubuntu"

	steps:
	- name: Install Protoc
	uses: arduino/setup-protoc@c65c819552d16ad3c9b72d9dfd5ba5237b9c906b # v3.0.0
	with:
	repo-token: ${{ secrets.GITHUB_TOKEN }}
	version: "27.x"

	- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	- name: Set up Ruby
	uses: ruby/setup-ruby@80740b3b13bf9857e28854481ca95a84e78a2bdf # v1.284.0
	with:
	ruby-version: ${{ matrix.ruby }}

	- name: Install dependencies
	run: bundle install

	- name: Run RuboCop
	run: bundle exec rubocop

	- name: Ensure generated files are up to date
	# On a clean checkout the timestamps may not trigger the well_known_types to regenerate.
	run: \|
	bundle exec rake RUBYOPT="${{ matrix.rubyopt }}" clobber well_known_types
	git diff --exit-code
	env:
	NO_APPEND_AS_BYTES: '1'

	- name: Run tests ${{ matrix.rubyopt }}
	run: bundle exec rake RUBYOPT="${{ matrix.rubyopt }}"
	env:
	NO_APPEND_AS_BYTES: '1'

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