在CentOS7上安装时出现AirFlow错误

Question

我正在尝试在我的本地机器CentOS7上安装Apache AirFlow。我有python 2.7。安装AirFlow时出现以下错误

[dsawale@localhost ~]$ pip install apache-airflow==1.10.9
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Defaulting to user installation because normal site-packages is not writeable
Collecting apache-airflow==1.10.9
  Using cached apache_airflow-1.10.9-py2.py3-none-any.whl (4.6 MB)
Collecting flask-appbuilder<2.0.0,>=1.12.2; python_version < "3.6"
  Downloading Flask-AppBuilder-1.13.1.tar.gz (1.5 MB)
     |████████████████████████████████| 1.5 MB 742 kB/s 
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python2 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-D2TCrh/flask-appbuilder/setup.py'"'"'; __file__='"'"'/tmp/pip-install-D2TCrh/flask-appbuilder/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-pNlWPA
         cwd: /tmp/pip-install-D2TCrh/flask-appbuilder/
    Complete output (3 lines):
    /usr/lib64/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
      warnings.warn(msg)
    error in Flask-AppBuilder setup command: 'install_requires' must be a string or list of strings containing valid project/version requirement specifiers
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

你能帮我解决这个问题吗？谢谢!

Answer 1

请使用下面的工具升级setuptools。

pip install --upgrade setuptools 

请让我知道。