不知何故pip --upgrade
不升級任何軟件包。pip安裝 - 升級pip安裝相同版本
我在OSX埃爾卡皮坦(10.11.3),並使用brew install python
的Python安裝的Python:/usr/local/bin/[email protected] -> ../Cellar/python/2.7.11/bin/python
PIP:/usr/local/bin/[email protected] -> ../Cellar/python/2.7.11/bin/pip
後成功安裝我跑pip install --upgrade pip
。
全輸出:
$ pip install --upgrade pip
Collecting pip
Using cached pip-8.1.0-py2.py3-none-any.whl
Installing collected packages: pip
Successfully installed pip-8.0.2
You are using pip version 8.0.2, however version 8.1.0 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
爲什麼不點子安裝新版本?
更新
我認爲這是與我~/.pydistutils.cfg
文件運行pip
時,修正了DistutilsOptionError: must supply either home or prefix/exec-prefix -- not both
錯誤。 I followed these instructions
剛纔有同樣的問題。 –
你可以試試'pip install -U pip'並告訴你是否得到相同的輸出? – 2016-03-15 13:41:30
'哪個pip'的輸出是什麼? – Maresh