Seb*_*min 5 python pip python-3.x ubuntu-18.04
运行时出现此错误
$ pip3 install -U pip
Requirement already up-to-date: pip in ./dlenv/lib/python3.6/site-packages (10.0.1)
launchpadlib 1.10.6 requires testresources, which is not installed.
我已经搜索了apt，testresources似乎已经安装了。
apt search testresources
Sorting... Done
Full Text Search... Done
python-testresources/bionic,bionic 2.0.0-2 all
PyUnit extension for managing expensive test fixtures - Python 2.x
python3-testresources/bionic,bionic 2.0.0-2 all
PyUnit extension for managing expensive test fixtures - Python 3.
我已经解决了这个github 问题，但解决方案还不清楚。