Bump express from 4.18.1 to 4.19.2 (#407) #1886

	---

	name: Unit Tests
	on:
	push:
	branches:
	- master
	pull_request:
	types:
	- opened
	- edited
	- synchronize
	jobs:
	unit_tests:
	name: Unit tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	# Cache
	- uses: actions/cache@v1
	with:
	path: ~/.npm
	key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	${{ runner.os }}-node-
	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-
	# Setup
	- name: Install snappy dep
	run: sudo apt-get install libsnappy-dev
	- name: Set up Python 3.9
	uses: actions/setup-python@v1
	with:
	python-version: 3.9
	- name: Set up Nodejs 16
	uses: actions/setup-node@v1
	with:
	node-version: 16
	- name: Set up ruby 2.6
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '2.6'
	- name: Install virtualenv
	run: pip install virtualenv
	- name: Install dependencies
	run: make setup
	# Run Tests
	- name: CloudFormation unit tests
	run: make test-cfn
	- name: Backend unit tests
	run: make test-ci
	env:
	AWS_DEFAULT_REGION: eu-west-1
	- name: Frontend unit tests
	run: make test-frontend
	- name: Upload unit test coverage reports to Codecov
	uses: codecov/codecov-action@v1

Provide feedback