Add CI #1

	# This workflow uses actions that are not certified by GitHub.
	# They are provided by a third-party and are governed by
	# separate terms of service, privacy policy, and support
	# documentation.

	name: Test

	on:
	push:
	branches: [ "main" ]
	pull_request:

	permissions:
	contents: read

	jobs:
	build:

	name: Build and test
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up Elixir
	uses:
Check failure on line 27 in .github/workflows/ci.yml View workflow run for this annotation GitHub Actions / Test Invalid workflow file `The workflow is not valid. .github/workflows/ci.yml (Line: 27, Col: 12): Unexpected value '' .github/workflows/ci.yml (Line: 28, Col: 7): 'uses' is already defined`
	uses: erlef/setup-beam@v1
	with:
	elixir-version: '1.16.1'
	otp-version: '26.0'
	- name: Restore dependencies cache
	uses: actions/cache@v3
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies
	run: mix deps.get
	- name: Run tests
	run: mix test
	- name: Format
	run: mix format --check-formatted

Provide feedback