Bump credo from 1.7.3 to 1.7.4 #72

	name: Test

	on:
	push:
	pull_request:
	branches:
	- master

	jobs:
	test:
	name: Elixir ${{matrix.elixir}} / OTP ${{matrix.otp}}
	runs-on: ubuntu-20.04

	strategy:
	matrix:
	include:
	- elixir: '1.11'
	otp: '23'
	- elixir: '1.13'
	otp: '24'
	- elixir: '1.15'
	otp: '25'

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

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

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

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

	- name: Install hex
	run: mix local.hex --force

	- name: Install rebar
	run: mix local.rebar --force

	- name: Install package dependencies
	run: mix deps.get

	- name: Remove compiled application files
	run: mix clean

	- name: Compile dependencies
	run: mix compile

	- name: Run unit tests
	run: mix test

	- name: Build docs (validate build)
	run: mix docs

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