如何强制virtualenv使用来自pypi的最新setuptools和pip?我要找的是--never-download
标志的相反操作。
目前,当我创建一个新的virtualenv时,它会使用与virtualenv捆绑的本地(旧)版本。
$ v.mk testvenv
New python executable in testvenv/bin/python
Installing setuptools............done.
Installing pip...............done.
$ pip show setuptools
---
Name: setuptools
Version: 0.6c11
Location: /Users/cwilson/.virtualenvs/testvenv/lib/python2.7/site-packages/setuptools-0.6c11-py2.7.egg
Requires:
$ pip search setuptools
[...]
setuptools - Easily download, build, install, upgrade, and
uninstall Python packages
INSTALLED: 0.6c11
LATEST: 0.7.2
[...]