Bump language version and dependencies #19

	name: Elixir CI

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

	jobs:
	build:
	name: Build and test
	runs-on: buildjet-4vcpu-ubuntu-2004

	services:
	postgres:
	image: postgres:12
	ports:
	- 5432:5432
	env:
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	clickhouse:
	image: yandex/clickhouse-server:21.11
	ports:
	- 8123:8123
	env:
	options: >-
	--health-cmd nc -zw3 localhost 8124
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- uses: actions/checkout@v2
	- name: Read .tool-versions
	uses: marocchino/tool-versions-action@v1
	id: versions
	- name: Set up Elixir
	uses: erlef/setup-elixir@v1
	with:
	elixir-version: ${{steps.versions.outputs.elixir}}
	otp-version: ${{ steps.versions.outputs.erlang}}
	- name: Restore dependencies cache
	uses: actions/cache@v2
	with:
	path: \|
	deps
	_build
	priv/plts
	key: ${{ runner.os }}-mix-v1-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-v1-
	- name: Install dependencies
	run: mix deps.get
	- name: Check Formatting
	run: mix format --check-formatted
	- name: Check Compile Warnings
	run: mix compile --warnings-as-errors --all-warnings
	- name: Run tests
	run: mix test
	#- name: Check Dialyzer
	# run: mix dialyzer <-- false negatives
	- name: Check Credo Warnings
	run: mix credo --strict --only warning --ignore Consistency
	env:
	MIX_ENV: test

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