在Python 2.7中安装NumPy+SciPy现在失败,出现“RuntimeError:Python版本>=3.5 required”

pyenv virtualenv ):

pip install numpy==1.14.6 scipy==1.0.1 --no-binary numpy,scipy

~/.numpy-site.cfg 指向我的openblas安装的文件。

这曾经奏效。现在,它将生成一个以以下内容结尾的长堆栈跟踪:

      File "/usr/local/var/pyenv/versions/2.7.16/envs/issue/lib/python2.7/site-packages/setuptools/sandbox.py", line 45, in _execfile
        exec(code, globals, locals)
      File "/var/folders/_b/q30qg_l50b5gvqd8y4_wb9h00000gn/T/easy_install-o9MJ5E/numpy-1.17.1/setup.py", line 31, in <module>
        if sys.version_info[0] < 3:
    RuntimeError: Python version >= 3.5 required.
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Python version >= 3.5 required. 在Python 2.7安装中?
Q如何修复它?