Add MSD algorithm and TestPyPI workflow #1

	name: Test Release

	on:
	push:
	tags:
	- '*-test' # Tags ending with -test (e.g., v0.1.6-test)
	workflow_dispatch:
	inputs:
	version:
	description: 'Version to release to TestPyPI (e.g., 0.1.6)'
	required: true
	type: string

	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- name: Install uv
	uses: astral-sh/setup-uv@v1
	with:
	version: "latest"

	- name: Install dependencies
	run: \|
	uv sync --dev

	- name: Run tests
	run: \|
	uv run python -m pytest tests/ -v

	build:
	needs: test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- name: Install uv
	uses: astral-sh/setup-uv@v1
	with:
	version: "latest"

	- name: Install build dependencies
	run: \|
	uv tool install build

	- name: Build package
	run: \|
	uv tool run --from build pyproject-build

	- name: Upload build artifacts
	uses: actions/upload-artifact@v4
	with:
	name: dist
	path: dist/

	publish:
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Download build artifacts
	uses: actions/download-artifact@v4
	with:
	name: dist
	path: dist/

	- name: Publish to TestPyPI
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	password: ${{ secrets.TEST_PYPI_API_TOKEN }}
	repository-url: https://test.pypi.org/legacy/

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