Gitlab-CI.yml、requirements.txt 和 Tensorflow

Question

我需要将 Tensorflow 添加到我的 requirement.txt。首先，我添加了没有特定版本的 "tensorflow"，但是在 Gitlab-CI 中，linters 给了我需要添加特定版本的信息，所以我添加了它，它看起来像 "tensorflow == 2.0.0-rc0" 但是在Gitlab-CI 我明白了：

ERROR: Could not find a version that satisfies the requirement tensorflow==2.0.0-rc0 (from -r requirements.txt (line 2)) (from versions: none)
ERROR: No matching distribution found for tensorflow==2.0.0-rc0 (from -r requirements.txt (line 2))

CI return:

$ python --version
Python 3.8.0
$ pip install --upgrade pip
Requirement already up-to-date: pip in /usr/local/lib/python3.8/site-packages (19.3.1)
$ pip install --upgrade setuptools
Collecting setuptools
  Downloading https://files.pythonhosted.org/packages/54/28/c45d8b54c1339f9644b87663945e54a8503cfef59cf0f65b3ff5dd17cf64/setuptools-42.0.2-py2.py3-none-any.whl (583kB)
Installing collected packages: setuptools
  Found existing installation: setuptools 41.6.0
    Uninstalling setuptools-41.6.0:
      Successfully uninstalled setuptools-41.6.0
Successfully installed setuptools-42.0.2
$ pip install -r requirements.txt
Collecting numpy==1.16.4
  Downloading https://files.pythonhosted.org/packages/d3/4b/f9f4b96c0b1ba43d28a5bdc4b64f0b9d3fbcf31313a51bc766942866a7c7/numpy-1.16.4.zip (5.1MB)
ERROR: Could not find a version that satisfies the requirement tensorflow==2.0.0-rc0 (from -r requirements.txt (line 2)) (from versions: none)
ERROR: No matching distribution found for tensorflow==2.0.0-rc0 (from -r requirements.txt (line 2))

和我的 .gitlab 的一部分-ci.yml:

image: "python:3.8"

before_script:
 - python --version
 - pip install --upgrade pip
 - pip install --upgrade setuptools
 - pip install -r requirements.txt

Answer 1

将图像从 Python 3.8 更改为 Python 3.7 适合我。所以问题出在最新的 Python 3.8

Gitlab-CI.yml、requirements.txt 和 Tensorflow

Gitlab-CI.yml, requirements.txt and Tensorflow

gitlab

requirements.txt

gitlab-ci

tensorflow