python包中修改的依赖项不显示

Question

在Python包中，我在setup.py中通过删除版本号上的条件修改了依赖关系：

setup(
    name='MyTool',
    version='0.1.5',
    author='myname',
    author_email='myname@myname.com',
    packages=['mytool'],
    scripts=['bin/my_tool.py'],
    url='https://pypi.python.org/pypi/mytool',
    license='LICENSE.txt',
    description='This is my tool.',
    long_description=open('README.txt').read(),
    install_requires=[
        "scipy",
        "numpy",
        "prettytable"
    ],
)

我跑了：

$ python setup.py sdist
$ python setup.py sdist upload

但是当我运行pip时，它引用了前面的需求：

$ sudo pip install  MyTool
Requirement already satisfied (use --upgrade to upgrade): MyTool in /usr/local/lib/python2.7/dist-packages
Requirement already satisfied (use --upgrade to upgrade): scipy>=0.7.0 in /usr/local/lib/python2.7/dist-packages (from MyTool)
Requirement already satisfied (use --upgrade to upgrade): numpy in /usr/local/lib/python2.7/dist-packages (from MyTool)
Requirement already satisfied (use --upgrade to upgrade): prettytable>=0.7.2 in /usr/local/lib/python2.7/dist-packages (from MyTool)
Cleaning up...

我做错了什么

Answer 1

这意味着您已经安装了包MyTool。 如果要安装最新版本（刚才上载的版本），请尝试：

sudo pip install -U MyTool