Add CI link to badge. #15

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	lint:
	runs-on: ubuntu-latest
	name: Linter
	steps:
	- uses: actions/checkout@v3
	- name: Set up Ruby and gems
	uses: ruby/setup-ruby@v1
	with:
	bundler-cache: true
	- name: Run RuboCop
	run: bundle exec rubocop

	test:
	runs-on: ubuntu-latest
	name: Ruby ${{ matrix.ruby }}
	strategy:
	matrix:
	ruby:
	- '3.1.4'
	- '3.2.2'
	- '3.3.0'
	steps:
	- uses: actions/checkout@v3
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}
	bundler-cache: true
	- name: Run tests
	run: bundle exec rake test

	test-results:
	name: Check test results
	needs: test
	runs-on: ubuntu-latest
	steps:
	- name: Check test results
	run: test "${{ needs.test.result }}" = "success"

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