ci + deps #41

	name: CI

	on:
	push:
	tags:
	- '*'
	branches:
	- master
	pull_request:

	jobs:
	ci:
	runs-on: ubuntu-latest

	container:
	image: elixir:1.16.1

	services:
	postgres:
	image: postgres:alpine
	env:
	POSTGRES_PASSWORD: postgres
	# Set health checks to wait until postgres has started
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- uses: actions/checkout@v3

	- name: Retrieve Cached Dependencies
	uses: actions/cache@v3
	id: mix-cache
	with:
	path: \|
	~/.mix
	deps
	_build
	key: ${{ runner.os }}-${{ hashFiles('mix.lock') }}

	- name: Install Dependencies
	if: steps.mix-cache.outputs.cache-hit != 'true'
	run: \|
	mix local.rebar --force
	mix local.hex --force
	mix deps.get
	mix deps.compile
	mix dialyzer --plt

	- name: Compile
	env:
	MIX_ENV: test
	run: mix compile --warnings-as-errors

	- name: Lint format
	run: mix format --check-formatted

	- name: Lint dialyzer
	run: mix dialyzer --no-check

	- name: Lint credo
	run: mix credo --all --strict

	- name: Test
	run: mix coveralls.github
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	POSTGRES_HOST: postgres

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