Python version 模块，get_version() 实例源码

def setup_package():
    setup(
        name=MAIN_PACKAGE,
        version=version.get_version(pep440=True),
        url=URL,
        description=DESCRIPTION,
        author=AUTHOR,
        author_email=EMAIL,
        include_package_data=True,
        keywords=KEYWORDS,
        license=LICENSE,
        long_description=readme(),
        classifiers=CLASSIFIERS,
        packages=find_packages('src'),
        package_dir={'': 'src'},
        install_requires=INSTALL_REQUIRES,
    )