Use temporary directory instead of build_path #22

	name: Elixir CI

	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]

	permissions:
	contents: read

	jobs:
	build:
	name: Build and test
	runs-on: ubuntu-latest
	strategy:
	matrix:
	otp: [24]
	elixir: [1.12]

	steps:
	- uses: actions/checkout@v3

	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: ${{matrix.elixir}}
	otp-version: ${{matrix.otp}} # Define the OTP version [required]

	- name: Install Protoc
	uses: arduino/setup-protoc@v1
	with:
	version: "3.17.3"

	- name: Restore dependencies cache
	uses: actions/cache@v3
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies
	run: mix deps.get
	- name: Run tests
	run: mix test

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