Update CI #55

	name: Continuous Integration

	on:
	pull_request:
	types: [opened, reopened, synchronize]
	push:
	branches:
	- "main"

	jobs:
	test:
	env:
	MIX_ENV: test
	runs-on: ubuntu-20.04
	name: Test (OTP ${{ matrix.otp }} / Elixir ${{ matrix.elixir }})
	strategy:
	matrix:
	otp: [24.x, 25.x, 26.x, 27.x]
	elixir: [1.12.x, 1.13.x, 1.14.x, 1.15.x, 1.16.x, 1.17.x]
	exclude:
	- otp: 27.x
	elixir: 1.16.x
	- otp: 27.x
	elixir: 1.15.x
	- otp: 27.x
	elixir: 1.14.x
	- otp: 27.x
	elixir: 1.13.x
	- otp: 27.x
	elixir: 1.12.x
	- otp: 26.x
	elixir: 1.13.x
	- otp: 26.x
	elixir: 1.12.x
	- otp: 25.x
	elixir: 1.13.x
	- otp: 25.x
	elixir: 1.12.x
	- otp: 24.x
	elixir: 1.17.x
	steps:
	- uses: actions/checkout@v3
	- uses: erlef/setup-beam@v1
	with:
	otp-version: ${{ matrix.otp }}
	elixir-version: ${{ matrix.elixir }}
	- run: mix deps.get
	- run: mix compile
	- run: mix test

	lint:
	runs-on: ubuntu-latest
	name: Linting
	strategy:
	matrix:
	elixir: ["1.17"]
	otp: ["27"]
	steps:
	- uses: actions/checkout@v3
	- uses: erlef/setup-beam@v1
	id: beam
	with:
	otp-version: ${{ matrix.otp }}
	elixir-version: ${{ matrix.elixir }}
	- name: PLT cache
	uses: actions/cache@v3
	with:
	key: \|
	${{ runner.os }}-${{ steps.beam.outputs.elixir-version }}-${{ steps.beam.outputs.otp-version }}-plt
	restore-keys: \|
	${{ runner.os }}-${{ steps.beam.outputs.elixir-version }}-${{ steps.beam.outputs.otp-version }}-plt
	path: \|
	priv/plts
	- run: mix deps.get
	- run: mix deps.unlock --check-unused
	- run: mix compile --warnings-as-errors
	- run: mix format --check-formatted
	- run: mix credo --strict --all
	- run: mix dialyzer --halt-exit-status

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