config: add cache to CI #30

	name: lint

	on:
	push:
	branches: [main]
	pull_request:

	env:
	MIX_ENV: test

	jobs:
	deps:
	name: Restore Cached deps
	run-ons: ubuntu-latest
	steps:
	- id: mix-deps-restore
	uses: actions/cache/restore@v3
	with:
	key: mix-deps
	path: \|
	_build
	deps
	compile:
	name: Check compile warning
	run-ons: ubuntu-latest
	needs:
	- deps
	strategy:
	matrix:
	elixir: [1.15.7]
	otp: [26.1.2]
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: erlef/setup-beam@v1
	with:
	elixir-version: ${{ matrix.elixir }}
	otp-version: ${{ matrix.otp }}
	- run: mix compile --warnings-as-errors
	format:
	name: Code format
	run-ons: ubuntu-latest
	needs:
	- deps
	strategy:
	matrix:
	elixir: [1.15.7]
	otp: [26.1.2]
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: erlef/setup-elixir
	with:
	elixir-version: ${{ matrix.elixir }}
	otp-version: ${{ matrix.otp }}
	- run: mix format --check-formatted
	credo:
	name: Static Code Analysis
	run-ons: ubuntu-latest
	needs:
	- deps
	strategy:
	matrix:
	elixir: [1.15.7]
	otp: [26.1.2]
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: erlef/setup-elixir
	with:
	elixir-version: ${{ matrix.elixir }}
	otp-version: ${{ matrix.otp }}
	- run: mix credo --strict
	dialyzer:
	name: Dialyzer
	run-ons: ubuntu-latest
	needs:
	- deps
	strategy:
	matrix:
	elixir: [1.15.7]
	otp: [26.1.2]
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- uses: erlef/setup-elixir
	with:
	elixir-version: ${{ matrix.elixir }}
	otp-version: ${{ matrix.otp }}
	- run: mix dialyzer --no-check

Provide feedback