Bump ex_doc from 0.31.0 to 0.31.2 #37

	name: Elixir CI
	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	env:
	ELIXIR_VERSION: 1.15.1
	ERLANG_VERSION: 26.0.1

	permissions:
	contents: read

	jobs:
	test:
	runs-on: ubuntu-latest
	name: Unit Test
	steps:
	# Step: Setup Elixir + Erlang image as the base.
	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	otp-version: ${{ env.ERLANG_VERSION }}
	elixir-version: ${{ env.ELIXIR_VERSION }}

	# Step: Check out the code.
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install dependencies
	run: mix deps.get

	- name: Compiles without warnings
	run: mix compile --warnings-as-errors

	- name: Check Formatting
	run: mix format --check-formatted

	# Step: Execute the tests.
	- name: Run tests
	run: mix test

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