Add contributing guide and update readme (#13) #118

	name: ci

	on: push

	jobs:
	test:
	runs-on: ubuntu-latest
	env:
	BUNDLE_PATH: vendor/bundle
	strategy:
	matrix:
	ruby: [3.0, 3.3]
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Restore cache
	uses: actions/cache@v4
	with:
	key: gems
	path: \|
	gemfiles
	vendor/bundle

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: ${{ matrix.ruby }}

	- name: Install dependencies
	run: bundle && bundle exec appraisal install

	- name: Run tests
	run: bundle exec appraisal bin/check

	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: 3.3

	- name: Install dependencies
	run: bundle

	- name: Run linters
	run: bin/fastcheck

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