chore: upgrade elixir installer #49

	name: Elixir CI

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:

	name: Build and test
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up Elixir
	uses: erlef/setup-beam@v1.17.5
	with:
	elixir-version: ['1.10.3'] # Define the elixir version [required]
Check failure on line 20 in .github/workflows/elixir.yml View workflow run for this annotation GitHub Actions / Elixir CI Invalid workflow file `The workflow is not valid. .github/workflows/elixir.yml (Line: 20, Col: 25): A sequence was not expected .github/workflows/elixir.yml (Line: 21, Col: 22): A sequence was not expected`
	otp-version: ['22.3'] # Define the OTP version [required]
	- name: Restore dependencies cache
	uses: actions/cache@v2
	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
	- name: Run dialyzer
	run: mix dialyzer

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