Re: Couldn't install numpy on Python 2.7

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Sujet : Re: Couldn't install numpy on Python 2.7
De : rosuav (at) *nospam* gmail.com (Chris Angelico)
Groupes : comp.lang.python
Date : 13. Jun 2024, 00:56:35
Autres entêtes
Message-ID : <mailman.124.1718233009.2909.python-list@python.org>
References : 1 2 3 4 5 6 7 8 9 10 11 12
On Thu, 13 Jun 2024 at 08:46, Oscar Benjamin via Python-list
<python-list@python.org> wrote:
I don't know much about SSL and related networking things especially
on Windows. I would be surprised if pip on old Python can't install
from current PyPI though. I imagine that something strange has
happened like a new version of pip running on an old version of Python
or old Python on new OS (or old PyCharm...).
>
There is no problem using Python 2.7 with pip and PyPI on this Linux
machine but I guess it has a newer SSL library provided by the OS:

Sadly, I would NOT be surprised if this is indeed a problem on
Windows. You're exactly right - on Linux, it can use a newer SSL
library from the OS. Of course, this does assume that you've updated
your OS, which is far from a guarantee, but since this has security
implications there's a good chance you can update it while retaining a
legacy system.

On Thu, 13 Jun 2024 at 08:51, Greg Ewing via Python-list
<python-list@python.org> wrote:
On 13/06/24 10:09 am, Chris Angelico wrote:
 > So if anyone
 > actually does need to use pip with Python 2.7, they probably need to
 > set up a local server
>
You should also be able to download a .tar.gz from PyPI and use pip
to install that. Although you'll have to track down the dependencies
yourself in that case.

Also a possibility; in my opinion, losing dependency management is too
big a cost, so I would be inclined to set up a local server. But then,
I would be using a newer SSL library and not have the problem in the
first place.

ChrisA

Date Sujet#  Auteur
12 Jun 24 * Couldn't install numpy on Python 2.720marc nicole
12 Jun 24 +* Re: Couldn't install numpy on Python 2.73<avi.e.gross
13 Jun 24 i`* Re: Couldn't install numpy on Python 2.72Greg Ewing
13 Jun 24 i `- Re: Couldn't install numpy on Python 2.71Oscar Benjamin
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71MRAB
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71<avi.e.gross
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71Chris Angelico
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71Thomas Passin
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71Chris Angelico
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71<avi.e.gross
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71Chris Angelico
12 Jun 24 +- Re: Couldn't install numpy on Python 2.71Oscar Benjamin
13 Jun 24 +- Re: Couldn't install numpy on Python 2.71Chris Angelico
13 Jun 24 +- Re: Couldn't install numpy on Python 2.71Oscar Benjamin
13 Jun 24 +- Re: Couldn't install numpy on Python 2.71Chris Angelico
13 Jun 24 +- Re: Couldn't install numpy on Python 2.71<avi.e.gross
13 Jun 24 +- Re: Couldn't install numpy on Python 2.71Chris Angelico
13 Jun 24 +- Re: Couldn't install numpy on Python 2.71<avi.e.gross
13 Jun 24 `* Re: Couldn't install numpy on Python 2.72Chris Angelico
13 Jun 24  `- Re: Couldn't install numpy on Python 2.71Chris Green

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