Bump phoenix_live_view from 0.18.18 to 0.20.7 #83

	---
	name: Integration Testing

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

	jobs:
	build:

	name: Build and test
	runs-on: ubuntu-20.04

	env:
	MIX_ENV: test

	strategy:
	matrix:
	elixir: [1.12.3, 1.13.4]
	otp: [24.1]

	steps:
	- uses: actions/checkout@v2

	- name: Lint YAML files
	run: yamllint .

	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: ${{ matrix.elixir }}
	otp-version: ${{ matrix.otp }}

	- name: Restore cached dependencies and build artifacts
	uses: actions/cache@v2
	with:
	path: \|
	deps
	_build
	key: mix-${{ runner.os }}-${{ matrix.elixir }}-${{ matrix.otp }}-${{ hashFiles('**/mix.lock') }}

	- name: Install dependencies
	run: mix deps.get

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

	- name: Check for unused dependencies
	run: mix deps.unlock --check-unused

	- name: Compile dependencies
	run: mix deps.compile

	- name: Compile sources
	run: mix compile --warnings-as-errors

	- name: Run Credo
	run: mix credo --strict

	- name: Run tests
	run: mix test

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