feat: Add contribution guidelines and switch project license from MIT… #13

	# Continuous Integration - runs tests on all pushes and pull requests
	name: CI

	on:
	push:
	branches:
	- main
	- release
	pull_request:
	branches: [ main, release ]
	workflow_dispatch:

	jobs:
	test:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]

	steps:
	- uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pytest==8.3.4 pytest-cov==6.0.0
	pip install -e .

	- name: Verify package installation
	run: \|
	python -c "import airports.airport_data; print('Package imported successfully')"
	python -c "from airports import airport_data; print(f'Loaded {len(airport_data.airports)} airports')"

	- name: Run tests
	run: \|
	python -m pytest tests/ -v --cov=airports --cov-report=xml

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
	with:
	file: ./coverage.xml
	flags: unittests
	name: codecov-umbrella

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