wget https://bootstrap.pypa.io/get-pip.py sudo python3 get-pip.py rm get-pip.py
and an error (in bold below) was observed however the final
pip --version seems to work correctly.
Is there any reason to be concerned regarding the error? If so, what corrective action is needed?
user@nanite:/$ sudo python3 get-pip.py WARNING: The directory '/home/user/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. WARNING: The directory '/home/user/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag. Collecting pip Downloading https://files.pythonhosted.org/packages/5c/e0/be401c003291b56efc55aeba6a80ab790d3d4cece2778288d65323009420/pip-19.1.1-py2.py3-none-any.whl (1.4MB) |████████████████████████████████| 1.4MB 368kB/s Collecting setuptools Downloading https://files.pythonhosted.org/packages/ec/51/f45cea425fd5cb0b0380f5b0f048ebc1da5b417e48d304838c02d6288a1e/setuptools-41.0.1-py2.py3-none-any.whl (575kB) |████████████████████████████████| 583kB 11.3MB/s Collecting wheel Downloading https://files.pythonhosted.org/packages/bb/10/44230dd6bf3563b8f227dbf344c908d412ad2ff48066476672f3a72e174e/wheel-0.33.4-py2.py3-none-any.whl
ERROR: launchpadlib 1.10.6 requires test resources, which is not installed.
Installing collected packages: pip, setuptools, wheel Successfully installed pip-19.1.1 setuptools-41.0.1 wheel-0.33.4 user@nanite:/$ pip --version pip 19.1.1 from /usr/local/lib/python3.6/dist-packages/pip (python 3.6)