Pip

added basic interface of stage 2 parser #1170

	name: Pip

	on: [push, pull_request]

	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest]
	python-version: ["3.7", "3.8", "3.9", "3.10"]

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

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

	- uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies and requirements
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -r requirements.txt
	python -m pip install setuptools wheel twine

	- name: Install boost
	id: install-boost
	run: \|
	bash .github/workflows/scripts/install_boost.sh
	echo "BOOST_ROOT=${{runner.workspace}}/dlplan/boost_1_82_0" >> "$GITHUB_OUTPUT"

	- name: Build and install
	run: python -m pip install --verbose .[test]
	env:
	BOOST_ROOT: ${{ steps.install-boost.outputs.BOOST_ROOT }}

	- name: Test
	run: pytest api/python

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