`--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。
If no specific version is provided, pip should install one of the following: The latest version of the package if it is advertised as compatible with the Python version being used. The latest version of the package if it is advertised as compatible with a Python version older to the one ...
1. 类图示例 在软件开发中,我们通常会用类图表示系统的结构。以下是一个简单的类图,帮助理解哪个部分与pip和Python版本的兼容性相关。 "uses""installs"Python+version : String+checkVersion() : StringPip+version : String+checkVersion() : String+update() : voidPackage+name : String+compatibleWith() : ...
Only use wheels compatible with Python interpreter version <version>. If not specified, then the current system interpreter minor version is used. A major version (e.g. '2') can be specified to match all minor revs of that major version. A minor version (e.g. '34') can also be speci...
安装Spyder,使用清华镜像,总是提示 INFO: pip is looking at multiple versions of sanic to determine which version is compatible with other requirements. This could take a while. INFO: This is taking longer than usual. You might need to provide the dependency resolver with stricter constraints to ...
█████████████| 15.2 MB 46 kB/s Downloading scipy-0.19.1.tar.gz (14.1 MB) |████████████████████████████████| 14.1 MB 22.6 MB/s INFO: pip is looking at multiple versions of rsa to determine which version is compatible with other ...
INFO:pipislooking at multiple versions of<Python from requires-Python>to determine which versioniscompatiblewithother requirements.thiscould take awhile.INFO:Thisistaking longer than usual.You might need to provide the dependency resolverwithstricter constraints to reduce runtime.If you want to abortth...
When using multiple ~= version specifiers that are compatible, pip fails with an error. Expected behavior pip should install one of the versions that satisfy both requirements. How to Reproduce Make sure you have the latest numpy $ pip freeze | grep numpy numpy==1.19.5 Install two overlappin...
错误2:Fork support is only compatible with the epoll1 and poll polling strategies 解决:pip install grpcio==1.43.0 原因:版本不兼容 错误3:ImportError: sys.meta_path is None, Python is likely shutting down 解决:下面的代码需要在终端执行,不能通过os.system在python程序中执行 ...
Only use wheels compatible with <platform>. Defaults to the platform of the running system. Use this option multiple times to specify multiple platforms supported by the target interpreter. (environment variable: PIP_PLATFORM) --python-version <python_version> The Python interpreter version to use ...