Explain taskfile installation #471

	# This workflow will install Python dependencies and run tests with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Run tests each PR

	on:
	push:
	branches: [master]
	pull_request:
	branches: [master]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- uses: actions/setup-node@v3
	with:
	node-version: 20
	- name: build streamlit-folium JS
	run: \|
	cd streamlit_folium/frontend/
	npm install
	npm run build
	- name: Install python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r tests/requirements.txt
	pip install -e .
	- name: Install playwright dependencies
	run: \|
	playwright install --with-deps
	- name: Install annotate-failures-plugin
	run: pip install pytest-github-actions-annotate-failures

	- name: Test with pytest and retry flaky tests up to 3 times
	run: \|
	pytest --browser chromium -s --reruns 3 --junit-xml=test-results.xml

	- name: Surface failing tests
	if: always()
	uses: pmeier/pytest-results-action@main
	with:
	path: test-results.xml
	fail-on-empty: false

	- uses: actions/upload-artifact@v3
	if: failure()
	with:
	name: screenshots
	path: screenshot*.png

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