托克斯可以找到python版本

发布于 2025-02-08 17:43:32 字数 1594 浏览 2 评论 0原文

我有一个tox.ini需要以可编辑模式安装软件包。但是，该软件包没有setup.py - 意味着为了安装它，一个新的pip版本（我认为21.4是足够的，但是要确保，我执行＆gt; = 22）

要在本地运行，我刚刚运行：

python3 -m virtualenv venv
。 VENV/bin/activate＆amp;＆amp; PIP安装PIP＆gt; = 22
。 VENV/bin/activate＆amp;＆amp; pip install -e＆lt; pkg -path＆gt;

我的tox.ini看起来像：

[tox]
envlist = py3
requires =
    tox-pipenv >= 1.10
; Older pip can't install in editable mode without setup.py
    pip >= 22.0.0

[testenv]
; Install "pkg" in editable mode
deps =
    -e <pkg-path>
commands =
    ...

这抛出以下内容：

int(version_dict["major"]) if version_dict.get("major") is not None else major
ValueError: invalid literal for int() with base 10: '.tox/bin/python'

================================================================================ log end ================================================================================
ERROR: InvocationError for command .../.tox/.tox/bin/python -m pipenv --python .tox/bin/python (exited with code 1)
________________________________________________________________________________ summary ________________________________________________________________________________
ERROR:   py3: InvocationError for command .../.tox/.tox/bin/python -m pipenv --python .tox/bin/python (exited with code 1)

这意味着，这是由于某种原因，我没有有效的python。 ..

我怀疑

    tox-pipenv >= 1.10
    pip >= 22.0.0

台词，但我不能做对了

原文

I have a tox.ini that needs to install a package in editable mode. However, the package has no setup.py - meaning that in order to install it, a new pip version (I think 21.4 is enough, but just to be sure, I enforce >=22)

To run this locally, I just run:

python3 -m virtualenv venv
. venv/bin/activate && pip install pip>=22
. venv/bin/activate && pip install -e <pkg-path>

My tox.ini looks like:

[tox]
envlist = py3
requires =
    tox-pipenv >= 1.10
; Older pip can't install in editable mode without setup.py
    pip >= 22.0.0

[testenv]
; Install "pkg" in editable mode
deps =
    -e <pkg-path>
commands =
    ...

This throws the following:

int(version_dict["major"]) if version_dict.get("major") is not None else major
ValueError: invalid literal for int() with base 10: '.tox/bin/python'

================================================================================ log end ================================================================================
ERROR: InvocationError for command .../.tox/.tox/bin/python -m pipenv --python .tox/bin/python (exited with code 1)
________________________________________________________________________________ summary ________________________________________________________________________________
ERROR:   py3: InvocationError for command .../.tox/.tox/bin/python -m pipenv --python .tox/bin/python (exited with code 1)

which means, that for some reason, I don't have a valid python...

I suspect the

    tox-pipenv >= 1.10
    pip >= 22.0.0

lines, but I can't make it right

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倾｀听者〃 2025-02-15 17:43:32

这是一个解决方法 - 但它有效。

我发现（手动检查了几个版本后）virtualenv == 20.10带有一个足够的新pip，所以我尝试使用它...

我

    tox-pipenv >= 1.10
    pip >= 22.0.0

用另一个依赖关系替换了- virtualenv：

requires =
; Older pip can't install in editable mode without setup.py. I couldn't enforce
; pip version directly, but enforcing virtualenv is good enough, becuase it has
; it's own pip inside, and this version has a new enough pip version
    virtualenv >= 20.10

出于某种原因 - 这起作用！

这里有一个奇怪的问题：以下行（每当我构建旧的tox.ini时，我都会看到它：

.tox installDeps：...

这可能仅由于我的默认virtualenv现在更新...

edit：false警报：:)实际上是正确的解决方案...我没有看到该解决方案行是因为tox跳过了它，因为它已经满足了要求。现在我降级virtualenv，该行回来了：）

This is a workaround - but it works.

I found out (after checking several versions manually) that virtualenv==20.10 comes with a new enough pip, so I tried using that...

I replaced the

    tox-pipenv >= 1.10
    pip >= 22.0.0

with another dependency - virtualenv:

requires =
; Older pip can't install in editable mode without setup.py. I couldn't enforce
; pip version directly, but enforcing virtualenv is good enough, becuase it has
; it's own pip inside, and this version has a new enough pip version
    virtualenv >= 20.10

and for some reason - this works!

There is a weird issue here: the following line (which I used to see whenever I built the old tox.ini) is missing:

.tox installdeps: ...

Not sure what it means, but I think that probably something is wrong on my setup. It is possible that this works only because my default virtualenv is now updated...

EDIT: False alarm :) It is actually the correct solution... The reason I didn't see that line was because tox skipped it because it already has satisfied the requirements. Now I downgraded virtualenv and the line is back :)

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