Using Path.join/1 to prevent double-slash issues #1104

	name: CI

	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	mix_test:
	runs-on: ubuntu-22.04
	env:
	MIX_ENV: test
	services:
	pg:
	image: postgres:11
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: postgres
	ports:
	- 5432:5432
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
	mysql:
	image: mysql:8
	env:
	MYSQL_DATABASE: phx_dashboard_test
	MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
	ports:
	- 3306:3306
	options: --health-cmd="mysqladmin ping" --health-interval 10s --health-timeout 5s --health-retries 5
	strategy:
	fail-fast: false
	matrix:
	include:
	- pair:
	elixir: 1.14.5
	otp: 24.3
	- pair:
	elixir: 1.15.6
	otp: 26.0.2
	lint: lint
	steps:
	- uses: actions/checkout@v2

	- uses: erlef/setup-beam@v1
	with:
	otp-version: ${{matrix.pair.otp}}
	elixir-version: ${{matrix.pair.elixir}}

	- name: Install Dependencies
	run: mix deps.get --only test

	- run: mix format --check-formatted
	if: ${{ matrix.lint }}

	- run: mix deps.get && mix deps.unlock --check-unused
	if: ${{ matrix.lint }}

	- run: mix deps.compile

	- run: mix compile --warnings-as-errors
	if: ${{ matrix.lint }}

	- run: mix test --include integration

	npm_test:
	name: npm test
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v2

	- uses: erlef/setup-beam@v1
	with:
	elixir-version: 1.14.0
	otp-version: 24.3

	- name: Install Dependencies
	run: mix deps.get --only test

	- name: Setup Node.js 16.x
	uses: actions/setup-node@v3
	with:
	node-version: 16

	- name: npm install and test
	run: \|
	cd assets
	npm ci
	npm test

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