Add virtual position #114

	name: Test

	on:
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	build_test:
	name: Build & Test
	runs-on: ubuntu-latest

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

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Setup Elixir
	uses: erlef/setup-beam@v1
	with:
	version-file: .tool-versions
	version-type: strict

	- name: Cache deps
	uses: actions/cache@v4
	with:
	path: deps
	key: ${{ runner.os }}-mix-deps-${{ hashFiles('**/mix.lock') }}
	restore-keys: \|
	${{ runner.os }}-mix-deps-

	- name: Cache build
	uses: actions/cache@v4
	with:
	path: _build
	key: ${{ runner.os }}-mix-build-${{ hashFiles('**/mix.lock') }}
	restore-keys: \|
	${{ runner.os }}-mix-build-
	${{ runner.os }}-mix-

	- name: Clean caches on workflow retry
	if: github.run_attempt != '1'
	run: \|
	mix deps.clean --all
	mix clean
	shell: sh

	- name: Install Dependencies
	run: mix deps.get

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

	- name: Check Code Style
	run: mix credo --strict

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

	- name: Run Tests
	run: mix test

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