找不到多个包的匹配发行版

Mic*_*ael 13 pip pypi python-3.x

突然间,我在尝试使用我以前工作过(好几个月)的需求文件时遇到了很多错误。我试图去 pypi.org 并得到相同的 404 错误。

我的设置有问题吗?

> pip install -r requirements.txt
Collecting get==2019.4.13 (from -r requirements.txt (line 4))
  Cache entry deserialization failed, entry ignored
Exception:
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://pypi.org/simple/get/
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如果我删除行get==2019.4.13下一个错误是:

> pip install -r requirements.txt
Collecting post==2019.4.13 (from -r requirements.txt (line 11))
  Cache entry deserialization failed, entry ignored
Exception:
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://pypi.org/simple/post/
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har*_*gim 3

我有类似的问题。我有一个部署到Heroku 的Django 网站。当我推送我的提交时,它抛出了这样的错误:

remote:        ERROR: Could not find a version that satisfies the requirement post==2019.4.13 (from -r /tmp/build_f0948004/requirements.txt (line 26)) (from versions: none)
remote:        ERROR: No matching distribution found for post==2019.4.13 (from -r/tmp/build_f0948004/requirements.txt (line 26))
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我删除了下面出现错误的依赖项requirements.txt

get==2019.4.13
post==2019.4.13
request==2019.4.13
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我保存了我的提交并推送了它。现在效果很好。