Upgraded to elixir 1.17 #207

	name: PR Checks
	on: pull_request

	permissions:
	contents: read

	env:
	MIX_ENV: test

	jobs:
	test:
	services:
	db:
	image: postgres:13
	ports: ['5432:5432']
	env:
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	name: Test on OTP ${{matrix.otp}} / Elixir ${{matrix.elixir}}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	otp: ['27.0.rc1']
	elixir: ['1.17.0']

	steps:
	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	otp-version: ${{matrix.otp}}
	elixir-version: ${{matrix.elixir}}

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

	- name: Cache deps
	id: cache-deps
	uses: actions/cache@v3
	env:
	cache-name: cache-elixir-deps
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ env.cache-name }}-${{ hashFiles('**/mix.lock') }}
	restore-keys: \|
	${{ runner.os }}-mix-${{ env.cache-name }}-

	- name: Cache compiled build
	id: cache-build
	uses: actions/cache@v3
	env:
	cache-name: cache-compiled-build
	with:
	path: _build
	key: ${{ runner.os }}-mix-${{ env.cache-name }}-${{ hashFiles('**/mix.lock') }}
	restore-keys: \|
	${{ runner.os }}-mix-${{ env.cache-name }}-
	${{ runner.os }}-mix-

	- name: Install dependencies
	run: mix deps.get

	- name: Compiles without warnings
	run: mix compile --warnings-as-errors

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

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

	- name: Run tests
	run: mix test

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