v0.5.0 — Context Graph + Living Context Engine #1

	name: Publish to PyPI

	on:
	release:
	types: [published]
	workflow_dispatch: # Allow manual trigger

	jobs:
	build-and-publish:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest]
	python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install build dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install build twine pybind11 numpy

	- name: Build C++ core
	run: \|
	g++ -O3 -std=c++17 -fPIC -c src/feather_core.cpp -o feather_core.o
	ar rcs libfeather.a feather_core.o

	- name: Build wheel
	run: \|
	python -m build --wheel

	- name: Check distribution
	run: \|
	twine check dist/*

	- name: Upload artifacts
	uses: actions/upload-artifact@v3
	with:
	name: wheels-${{ matrix.os }}-py${{ matrix.python-version }}
	path: dist/*.whl

	publish:
	needs: build-and-publish
	runs-on: ubuntu-latest
	if: github.event_name == 'release'

	steps:
	- uses: actions/checkout@v3

	- name: Download all artifacts
	uses: actions/download-artifact@v3
	with:
	path: dist/

	- name: Flatten artifacts
	run: \|
	mkdir -p final-dist
	find dist -name "*.whl" -exec cp {} final-dist/ \;
	ls -la final-dist/

	- name: Publish to PyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}
	packages-dir: final-dist/

Provide feedback