pip安装最新版本

Question

I am new to python and django. In my requirements\\common.txt I have the following line with version:

django-simple-captcha==0.5.*

the problem is that when I run pip install -r requirements\\common.txt , as I have version 0.5.3 of that package, it wouldn't update it to latest version (0.5.6), only pip --upgrade requirements\\common.txt would upgrade to latest version. Is there anyway to modify common.txt file so running pip install installs the latest version?

I am asking because this file is going to be used by a couple of developers and if they have for example version 0.5.3 of that package already, it would'nt upgrade it and there are lots of packages needing upgrade.

tnx

Answer 1

-U or --upgrade will update listed packages

Example:

pip install django-simple-captcha -U

Answer 2

Just remove ==0.5.* and the latest available version of django-simple-captcha for your OS will be installed if available.

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To view the current installed version use:

pip show django-simple-captcha

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what if I want the latest minor version?

You can try:

pip install "package>=0.2,<0.3"

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Here's a pip Cheatsheet