Bump typescript from 4.1.3 to 5.2.2 #291

	name: CI
	on: [push]
	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Begin CI...
	uses: actions/checkout@v2

	- name: Use Node 12
	uses: actions/setup-node@v2.1.5
	with:
	node-version: 12.x

	- name: Use cached node_modules
	uses: actions/cache@v2.1.5
	with:
	path: node_modules
	key: nodeModules-${{ hashFiles('**/package-lock.json') }}
	restore-keys: \|
	nodeModules-

	- name: Install dependencies
	run: npm install
	env:
	CI: true

	- name: Lint
	run: npm run lint
	env:
	CI: true

	- name: Test
	run: npm run test:coverage
	env:
	CI: true

	- name: Build
	run: npm run build
	env:
	CI: true

Provide feedback