Bump docker/login-action from 2 to 3 #213

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

	permissions:
	contents: read

	jobs:
	test:
	runs-on: ubuntu-latest
	env:
	MIX_ENV: test
	services:
	postgres:
	image: postgres:13.2-alpine
	ports:
	- 5432:5432
	env:
	POSTGRES_DB: shroud_test
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- uses: actions/checkout@v3
	- name: Set up Elixir
	uses: erlef/[email protected]
	with:
	elixir-version: "1.14.2"
	otp-version: "25.2"
	version-type: "strict"
	- name: Restore dependencies cache
	uses: actions/cache@v3
	with:
	path: \|
	deps
	_build
	key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies
	run: mix deps.get
	- name: Compile dependencies
	run: mix deps.compile
	- name: Check formatting
	run: mix format --check-formatted
	- name: Run linter
	run: mix credo
	- name: Check warnings
	run: mix compile --warnings-as-errors
	- name: Setup database
	run: mix ecto.setup
	- name: Run tests
	run: mix coveralls.json
	- uses: codecov/codecov-action@v3
	with:
	files: ./cover/excoveralls.json

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