chore: update GH action to use node v18 #1016

	name: CI

	on:
	push:
	pull_request:

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build:
	name: build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- name: install node v16
	uses: actions/setup-node@v1
	with:
	node-version: 18
	- name: yarn install
	run: yarn install
	- name: yarn build
	run: yarn build
	- name: tsc
	uses: icrawl/action-tsc@v1
	- name: yarn test
	run: yarn test
	- name: codecov
	uses: codecov/codecov-action@v2
	with:
	token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
	name: codecove # optional
	flags: unittest
	fail_ci_if_error: true # optional (default = false)
	#directory: ./coverage/reports/
	#files: ./coverage1.xml,./coverage2.xml
	verbose: true # optional (default = false)

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