Update Devcontainer #87

	name: CI

	on:
	push:

	jobs:
	build:
	name: Build and test
	runs-on: ubuntu-latest
	timeout-minutes: 15

	env:
	APP_NAME: jehovakel_ex_event_store
	TZ: Europe/Berlin
	LANG: de_DE.UTF-8
	LC_ALL: de_DE.UTF-8
	ELIXIR_VERSION: 1.14.2
	ERLANG_VERSION: 25.2
	PG_USER: postgres
	PG_PASSWORD: postgres

	services:
	db:
	image: postgres:12
	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@v3
	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: ${{ env.ELIXIR_VERSION }}
	otp-version: ${{ env.ERLANG_VERSION }}
	- name: Restore Elixir dependencies cache
	uses: actions/cache@v3
	with:
	path: \|
	deps
	_build
	!_build/test/lib/${{ env.APP_NAME }}
	key: ${{ runner.os }}-mix-${{ hashFiles('mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies
	run: mix deps.get
	- name: Run tests
	run: mix test

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