Python '；无效的模块名称'；使用setuptools创建包

我有一个包含以下内容的项目：

proj
├── proj
│   ├── scriptA.py
│   ├── scriptB.py
│   └── __init__.py
├── LICENCE
├── README.md
└── setup.py

我下面是包装这个项目的皮皮。

setup.py

文件如下所示：

#!/usr/bin/python3
# coding=utf8

from setuptools import setup

setup(
    name = "proj",
    version = "0.2",
    packages = ['proj'],
    install_requires=[],
    entry_points={
        'console_scripts': [
            'scriptA=proj:scriptA',
            'scriptB=proj:scriptB'
        ],
    },

    # metadata for upload to PyPI
    author = "Luís",
    author_email = "luis@mail.com",
    description = "Some package",
    license = "EUPL v1.1",
    keywords = "pip package",
    url = "https://some.place.com",   # project home page, if any
    classifiers = [
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
        "Development Status :: 4 - Beta",
        "Environment :: Console",
        "Intended Audience :: Science/Research",
        "License :: OSI Approved :: European Union Public Licence 1.1 (EUPL 1.1)",
        "Operating System :: OS Independent",
        "Topic :: Scientific/Engineering :: GIS"
        ],


    # could also include long_description, download_url, classifiers, etc.
)

当我尝试构建时，出现以下错误：

$ python setup.py bdist_wheel --universal
error in proj setup command: ('Invalid module name', 'proj')

---

我做错了什么？

如果我直接调用

python3

，构建就会成功：

$python3 setup.py bdist\u wheel--通用

由于某种原因，

setup.py

中的shebang被忽略

然而，最终的结果是包