Fix package manifest to be compatible with JL3 #12

	name: E2E Tests

	# suppress warning raised by https://github.com/jupyter/jupyter_core/pull/292
	env:
	JUPYTER_PLATFORM_DIRS: '1'

	on:
	push:
	branches: main
	pull_request:
	branches: '*'

	jobs:
	e2e-tests:
	name: Linux
	runs-on: ubuntu-latest

	env:
	PLAYWRIGHT_BROWSERS_PATH: ${{ github.workspace }}/pw-browsers

	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Base Setup
	uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1

	- name: Install extension dependencies
	run: python -m pip install -U jupyterlab~=3.1

	- name: Build the extension
	run: \|
	set -eux
	python -m pip install .

	jupyter server extension list
	jupyter server extension list 2>&1 \| grep -ie "jupyter_scheduler.*OK"

	jupyter labextension list
	jupyter labextension list 2>&1 \| grep -ie "@jupyterlab/scheduler.*OK"
	python -m jupyterlab.browser_check

	- name: Install ui-tests dependencies
	working-directory: ui-tests
	env:
	PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: 1
	run: jlpm install

	- name: Set up browser cache
	uses: actions/cache@v2
	with:
	path: \|
	${{ github.workspace }}/pw-browsers
	key: ${{ runner.os }}-${{ hashFiles('ui-tests/yarn.lock') }}

	- name: Install browser
	working-directory: ui-tests
	run: jlpm playwright install chromium

	- name: Run E2E Playwright tests
	working-directory: ui-tests
	run: jlpm test

	- name: Upload Playwright Test report
	if: always()
	uses: actions/upload-artifact@v2
	with:
	name: jupyter_scheduler-playwright-tests-linux
	path: \|
	ui-tests/test-results
	ui-tests/playwright-report

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