为什么将 Python 升级到 3.8 后 Pip 无法工作？

Question

我正在使用 python 3.6.8 和 pip3 开发 2D 游戏。一切正常。然后我下载并安装了 python 3.8。现在，pip 根本不起作用。这些是我在运行 "pip3 install arcade":

时遇到的错误

WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Collecting arcade
  WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/arcade/
  WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/arcade/
  WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/arcade/
  WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/arcade/
  WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.")': /simple/arcade/
  Could not fetch URL https://pypi.org/simple/arcade/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/arcade/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping
  ERROR: Could not find a version that satisfies the requirement arcade (from versions: none)
ERROR: No matching distribution found for arcade
WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.")) - skipping

请帮助，我想继续制作我的游戏。

Answer 1

错误很明显。您的 ssl 模块已损坏，因此您无法连接到 HTTPS 站点（如 PyPI）。也许您安装了错误的 Python，或者它是在运行时依赖于您没有兼容版本的库（如 OpenSSL）构建的。在没有更多信息的情况下，我们无法知道问题的原因，只能知道您安装的 Python 3.8 已损坏。

如果还没有 Python 3.8 的 Mint 包，你总是可以 build it from source，但要确保先安装所有的依赖项，否则你会得到另一个安装损坏。

为什么将 Python 升级到 3.8 后 Pip 无法工作？

Why is Pip not working after upgrading Python to 3.8?

python

linux

pip

arcade