Merge branch 'master' of github.com:wasi0013/advent_of_code #141

	name: Elixir CI

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

	jobs:
	build:

	name: Build and test
	runs-on: ubuntu-latest
	env:
	ImageOS: ubuntu20

	steps:
	- uses: actions/checkout@v2
	- name: Set up Elixir
	uses: erlef/setup-beam@v1.18.2
	with:
	elixir-version: '1.17.3' # Define the elixir version [required]
	otp-version: '27.1.2' # 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: Update Readme
	run: mix update_readme

	- uses: stefanzweifel/git-auto-commit-action@v4
	with:
	file_pattern: README.md
	commit_message: ":octocat: updated README.md automagically"
	commit_user_name: "EEXoBot"

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