Add experimental gradual typing for development #1872

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	release:
	types: [published]

	name: CI Tests

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12", "3.13"]
	fail-fast: false

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Set up Java for PySpark
	uses: actions/setup-java@v4
	with:
	distribution: "temurin"
	java-version: "11"
	- name: Install uv
	uses: astral-sh/setup-uv@v5
	- name: pytest unit tests
	run: \|
	make test
	env:
	# Optimize PySpark for CI environment
	PYSPARK_DRIVER_MEMORY: 1g
	PYSPARK_EXECUTOR_MEMORY: 1g
	SPARK_LOCAL_IP: 127.0.0.1
	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v5
	with:
	name: "py${{ matrix.python-version }}"
	token: ${{ secrets.CODECOV_TOKEN }}

	release-pypi:
	name: "Release to pypi"
	runs-on: ubuntu-latest
	if: github.event_name == 'release'
	needs: build
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: "3.10"
	- name: "Build Package"
	run: \|
	python -m pip install build wheel
	python -m build --sdist --wheel
	- name: "Deploy to PyPI"
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN }}

Provide feedback