[SEDONA-648] Implement Distributed K Nearest Neighbor Join #1849

	name: Python build extension

	on:
	push:
	branches:
	- master
	paths:
	- 'common/**'
	- 'spark/**'
	- 'spark-shaded/**'
	- 'pom.xml'
	- 'python/**'
	- '.github/workflows/python-extension.yml'
	pull_request:
	branches:
	- '*'
	paths:
	- 'common/**'
	- 'spark/**'
	- 'spark-shaded/**'
	- 'pom.xml'
	- 'python/**'
	- '.github/workflows/python-extension.yml'

	permissions:
	contents: read

	jobs:
	build:
	strategy:
	matrix:
	os: ['ubuntu-latest', 'windows-latest', 'macos-13']
	python: ['3.10', '3.9', '3.8']
	runs-on: ${{ matrix.os }}
	defaults:
	run:
	shell: bash
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python }}
	- name: Install pipenv
	run: pip install -U pipenv
	- name: Install dependencies
	run: \|
	cd python
	pipenv --python ${{ matrix.python }}
	pipenv install --dev
	- name: Build extension
	run: \|
	cd python
	pipenv run python setup.py build_ext --inplace
	- name: Run tests
	run: \|
	cd python
	pipenv run pytest tests/utils/test_geomserde_speedup.py
	- name: Run tests on Shapely 2.0
	run: \|
	cd python
	pipenv install shapely~=2.0
	pipenv run pytest tests/utils/test_geomserde_speedup.py
	- name: Run tests on Shapley 1.7
	# Shapely 1.7 only provides wheels for cp36 ~ cp39, so we'll skip running
	# this test for recent python versions.
	if: ${{ matrix.python == '3.9' \|\| matrix.python == '3.8' }}
	run: \|
	cd python
	pipenv install shapely~=1.7
	pipenv run pytest tests/utils/test_geomserde_speedup.py
	- name: Install from sdist
	run: \|
	cd python
	pipenv run python setup.py sdist
	pipenv run python -m pip install dist/sedona-.tar.gz

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