`--python-version` 是 `pip install` 命令的一个选项,用于指定用于 wheel 文件和 "Requires-Python" 兼容性检查的 Python 解释器版本。默认情况下,该选项使用从运行解释器派生的版本。 详解: - `--python-version <python_version>`: 指定用于 wheel 文件和 "Requires-Python" 兼容性检查的 Python 解释器版本。
使用python 命令行 pip install出现 使用pip时显示You are using pip version 20.1.1; however, version 20.2.2 is available python -m pip install --upgrade pip -i https://pypi.douban.com/simple 分类: 小知识 , python 关注我 收藏该文 微信分享 huyoo 粉丝- 11 关注- 2 0 « 上一篇:...
7、采用pip install gym/gym[all]安装gym,提示如下错误The headers or library files could not be found for zlib, a required dependency when compiling Pillow from source.Please see the install instructions at: Pillow (PIL Fork) 8.2.0.dev0 documentationERROR: Command errored out with exit status 1...
packagerepresents the name of the Python package you wish to install, andversionstands for the specific version number. For instance, to install version 1.0.0 of a package named ‘sample’, you would execute the commandpip install
Could not fetch URLhttps://pypi.org/simple/pip/:There was a problem confirming thessl certificate: HTTPSConnectionPool(host='PyPI · The Python Package Index', port=443): Max retriesexceededwith url: /simple/pip/ (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version...
ceeded with url: /simple/pip/ (Caused by SSLError(SSLError(1, '[SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:1108)'))) - skipping (venv) C:\Users\ASUS-R900V\Documents\python\pythonProject3> When I go to File > Settings > (project) > Available packages, and...
In another machine with g++ (Ubuntu 7.5.0-3ubuntu1~18.04), it fails at building the wheel, but installs it, I think from pre-compiled. I think the solution could be to set in some way an argument for the pip install command, to select the std version, as the option is provided by...
Fix crash when the git version number contains something else than digits and dots. (#12280) Use -r=... instead of -r ... to specify references with Mercurial. (#12306) Redact password from URLs in some additional places. (#12350) pip uses less memory when caching large packages. As ...
curdir, delay=15): """Download distribute from a specified location and return its filename `version` should be a valid distribute version number that is available as an egg for download under the `download_base` URL (which should end with a '/'). `to_dir` is the directory where the...
The version number to install of the Python library specified in thenameparameter. virtualenv path An optional path to avirtualenvdirectory to install into. It cannot be specified together with theexecutableparameter (added in 2.1). If the virtualenv does not exist, it will be created before ins...