Update elixir.yml #12

	name: Elixir CI

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

	permissions:
	contents: read

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

	services:
	db:
	image: postgres:16
	ports: ['5432:5432']
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Install npm dependencies
	run: npm ci
	working-directory: assets # Muuta tämä tarvittaessa

	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: '1.17.2'
	otp-version: '26.0'

	- name: Restore dependencies cache
	uses: actions/cache@v4 # Päivitetty v3:sta v4:ään
	with:
	path: deps
	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: Run tests
	run: mix test

	- name: Check Formatting
	run: mix format --check-formatted

	- name: Run Credo
	run: mix credo --strict

	- name: Run Dialyzer
	run: mix dialyzer

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