Fix a bug causing `toUtf8String` to be called twice #90

	name: Playwright Tests
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	jobs:
	test:
	timeout-minutes: 60

	strategy:
	matrix:
	os: [ubuntu-latest]
	node-version: [16, 18]

	runs-on: ${{ matrix.os }}

	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v2
	with:
	node-version: ${{ matrix.node-version }}
	cache: 'yarn'

	- name: Install dependencies
	run: yarn install

	- name: Build library
	run: yarn build

	- name: Install Foundry
	uses: foundry-rs/foundry-toolchain@v1
	with:
	version: nightly

	- name: Install Playwright Browsers
	run: npx playwright install --with-deps

	- name: Run Playwright tests
	run: yarn playwright test

	- uses: actions/upload-artifact@v2
	if: always()
	with:
	name: playwright-report
	path: playwright-report/
	retention-days: 30

Provide feedback