robotframework-Selenium2库的Python pip冲突

我试图安装

robotframework-selenium2library

，但遇到

pkg\u资源。VersionConflict

错误：

Downloading/unpacking robotframework-selenium2library
  Downloading robotframework-selenium2library-1.8.0.tar.gz (118kB): 118kB downloaded
  Running setup.py (path:/tmp/pip_build_root/robotframework-selenium2library/setup.py) egg_info for package robotframework-selenium2library
    Traceback (most recent call last):
      File "<string>", line 17, in <module>
      File "/tmp/pip_build_root/robotframework-selenium2library/setup.py", line 7, in <module>
        from ez_setup import use_setuptools
      File "/tmp/pip_build_root/robotframework-selenium2library/src/ez_setup.py", line 106
        except pkg_resources.VersionConflict, e:
                                            ^
    SyntaxError: invalid syntax
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 17, in <module>

  File "/tmp/pip_build_root/robotframework-selenium2library/setup.py", line 7, in <module>

    from ez_setup import use_setuptools

  File "/tmp/pip_build_root/robotframework-selenium2library/src/ez_setup.py", line 106

    except pkg_resources.VersionConflict, e:

                                        ^

SyntaxError: invalid syntax

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_root/robotframework-selenium2library
Storing debug log for failure in /root/.pip/pip.log

---

有人知道如何解决这个问题吗？

PyPI（1.8.0）上robotframework-Selenium2库的版本相当旧，当您试图用Python 3安装它时，它只支持Python 2。使用Python 2.7或从GitHub获取框架的新代码。

我查看了，您可以使用：

pip install --pre --upgrade robotframework-seleniumlibrary  

---

它被用于Python2.7；我将尝试独立于pip安装它，感谢git提供的手动

python setup.py安装

，让库完成这项工作

pip install --pre --upgrade robotframework-seleniumlibrary