pip install --upgrade pip
pip install --upgrade build
pip install --upgrade twine

my_package/
├── src/
│   └── my_package/
│       ├── __init__.py
│       └── module.py
├── tests/
│   └── test_module.py
├── README.md
├── LICENSE
├── pyproject.toml
└── setup.py (可選)

[build-system]
requires = ["setuptools>=45", "wheel"]
build-backend = "setuptools.build_meta"

[project]
name = "my-awesome-package"
version = "0.1.0"
authors = [
    {name = "Your Name", email = "your.email@example.com"},
]
description = "A small example package"
readme = "README.md"
license = {text = "MIT"}
requires-python = ">=3.7"
classifiers = [
    "Development Status :: 3 - Alpha",
    "Intended Audience :: Developers",
    "License :: OSI Approved :: MIT License",
    "Programming Language :: Python :: 3",
    "Programming Language :: Python :: 3.7",
    "Programming Language :: Python :: 3.8",
    "Programming Language :: Python :: 3.9",
    "Programming Language :: Python :: 3.10",
    "Programming Language :: Python :: 3.11",
]
keywords = ["example", "package", "tutorial"]
dependencies = [
    "requests>=2.25.0",
    "numpy>=1.20.0",
]

[project.optional-dependencies]
dev = [
    "pytest>=6.0",
    "black",
    "flake8",
]

[project.urls]
Homepage = "https://github.com/yourusername/my-awesome-package"
Repository = "https://github.com/yourusername/my-awesome-package"
Documentation = "https://my-awesome-package.readthedocs.io/"
"Bug Tracker" = "https://github.com/yourusername/my-awesome-package/issues"

[project.scripts]
my-command = "my_package.cli:main"

from setuptools import setup, find_packages

with open("README.md", "r", encoding="utf-8") as fh:
    long_description = fh.read()

setup(
    name="my-awesome-package",
    version="0.1.0",
    author="Your Name",
    author_email="your.email@example.com",
    description="A small example package",
    long_description=long_description,
    long_description_content_type="text/markdown",
    url="https://github.com/yourusername/my-awesome-package",
    project_urls={
        "Bug Tracker": "https://github.com/yourusername/my-awesome-package/issues",
    },
    classifiers=[
        "Development Status :: 3 - Alpha",
        "Intended Audience :: Developers",
        "License :: OSI Approved :: MIT License",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.7",
        "Programming Language :: Python :: 3.8",
        "Programming Language :: Python :: 3.9",
        "Programming Language :: Python :: 3.10",
        "Programming Language :: Python :: 3.11",
    ],
    package_dir={"": "src"},
    packages=find_packages(where="src"),
    python_requires=">=3.7",
    install_requires=[
        "requests>=2.25.0",
        "numpy>=1.20.0",
    ],
    extras_require={
        "dev": [
            "pytest>=6.0",
            "black",
            "flake8",
        ],
    },
    entry_points={
        "console_scripts": [
            "my-command=my_package.cli:main",
        ],
    },
)

# src/my_package/__init__.py
__version__ = "0.1.0"

# pyproject.toml
[project]
dynamic = ["version"]

[tool.setuptools.dynamic]
version = {attr = "my_package.__version__"}

# 構建包
python -m build

# 本地安裝測試
pip install dist/my_awesome_package-0.1.0-py3-none-any.whl

# 測試導入
python -c "import my_package; print(my_package.__version__)"

name: Publish to PyPI

on:
  release:
    types: [published]

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.x'
    
    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build twine
    
    - name: Build package
      run: python -m build
    
    - name: Publish to PyPI
      env:
        TWINE_USERNAME: __token__
        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
      run: twine upload dist/*