Use Ruff's import sorter #4322

	name: pysa

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	workflow_dispatch:

	jobs:
	pysa:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
	- uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
	with:
	python-version: "3.10"

	- name: Install Dependencies
	run: \|
	pip install -r requirements.txt
	sudo apt-get install opam

	- name: Build Pyre (and Pysa)
	run: \|
	# We aren't sure why, but `setup.py` is not adding the opam bin
	# directory to the PATH successfully in github CI so we set it
	# manually. TODO(T195374929) Maybe investigate this more?
	export PATH="${HOME}/.opam/pyre-4.14.0/bin:${PATH}"

	./scripts/setup.sh --local --no-tests

	echo "PYTHONPATH=$GITHUB_WORKSPACE/..:$PYTHONPATH" >> $GITHUB_ENV
	echo "pythonLocation=$GITHUB_WORKSPACE:$pythonLocation" >> $GITHUB_ENV
	echo "PYRE_BINARY=$GITHUB_WORKSPACE/source/_build/default/main.exe" >> $GITHUB_ENV
	echo "PYRE_TYPESHED=$GITHUB_WORKSPACE/stubs/typeshed/typeshed/" >> $GITHUB_ENV

	- name: Run and test pysa output
	run: \|
	cd ./documentation/deliberately_vulnerable_flask_app
	. ./setup.sh
	./run_integration_tests.sh

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