Heroku上传 - 找不到满足要求anaconda-client == 1.4.0的版本

Question

我正在尝试将Django应用程序推送到Heroku上,但是在运行git push heroku master时出现以下错误

Counting objects: 80, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (74/74), done.
Writing objects: 100% (80/80), 990.21 KiB | 0 bytes/s, done.
Total 80 (delta 20), reused 0 (delta 0)
remote: Compressing source files... done.
remote: Building source:
remote: 
remote: -----> Python app detected
remote:  !     The latest version of Python 2 is python-2.7.14 (you are using 
python-2.7.12, which is unsupported).
remote:  !     We recommend upgrading by specifying the latest version 
(python-2.7.14).
remote:        Learn More: https://devcenter.heroku.com/articles/python-
runtimes
remote: -----> Installing python-2.7.12
remote: -----> Installing pip
remote: -----> Installing requirements with pip
remote:        Collecting alabaster==0.7.7 (from -r 
/tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 1))
remote:          Downloading alabaster-0.7.7-py2.py3-none-any.whl
remote:        Collecting anaconda-client==1.4.0 (from -r 
/tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 2))
remote:          Could not find a version that satisfies the requirement 
anaconda-client==1.4.0 (from -r 
/tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 2)) (from 
versions: 1.1.1, 1.2.2)
remote:        No matching distribution found for anaconda-client==1.4.0 (from 
-r /tmp/build_a1f6d188f9e0e61e01076a73d4e10542/requirements.txt (line 2))
remote:  !     Push rejected, failed to compile Python app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 
remote: !   Push rejected to demo-freshstart.

好像它与Anaconda有关,但我在我的requirements.txt中很早就看到了Anaconda,所以认为它可能只是因为其他原因而被赶上的第一件事.任何帮助将不胜感激.谢谢.

Answer 1

对于每条消息

找不到 X 的匹配分布

你得到的，你必须手动执行：

1 - 在requirements.txt X 出现的那一行，删除==<version number>
2 - 保存文件
3 - 提交
4 - 推送

对提示报告的下一个错误再次执行此操作，直到到达requirements.txt 中共同包含的列表的末尾

注意：如果您的 X 是psycopg2，请将其替换为psycopg2-binary。

注意：这是一个最后的资源解决方案，因此，在实施之前，请按照此答案的说明查看是否可以解决问题

Answer 2

您在conda中创建了环境吗？

如果是这样，则在激活环境后。您需要conda install pip来激活pip安装，否则冻结pip将返回到默认的anaconda环境。（这就是为什么您在那里看到它们的原因）

1. conda install pip
2. pip再次安装所有可用的软件包。（例如pip install django）
3. pip freeze > requirements.txt

请参见下面的神话5 https://jakevdp.github.io/blog/2016/08/25/conda-myths-and-misconceptions/

Answer 3

根据PyPI 的说法，没有 anaconda-client 版本 1.4.0 这样的东西：最高版本是 1.2.2。