Develop Reference

There was an error checking the latest version of pip

WARNING: There was an error checking the latest version of pip
Ignoring invalid distribution -ip

You need to manually update pip with:
python -m pip install --upgrade pip
As per discussion on the issues page on Github
This issue should now be fixed in future versions of pip
Pull request on Github

This worked for me:
python -m pip install --upgrade pip

have you tried:
python -m pip install --upgrade pip
or
pip install --upgrade pip
Good luck

It's Just a Warning for upgrading the pip you can do it with any of these commands
python -m pip install --upgrade pip
or
pip install --upgrade pip
Cheers Mate

in case the above solution does not fix your issues. Disconnect your VPN, then try again.

Resolving error while installing devstack train on ubuntu

I am trying to install devstack train on ubuntu and get the following error:
ContextualVersionConflict: (glance-store 0.28.1
(/usr/local/lib/python2.7/dist-packages),
Requirement.parse('glance-store>=1.0.0'), set(['glance'])) You are
using pip version 9.0.3, however version 21.2.4 is available. You
should consider upgrading via the 'pip install --upgrade pip' command.
I did try upgrading pip using:
sudo apt-get install python-pip
sudo pip install --upgrade pip
But when I ran ./stack.sh again, I face the same issue.
Can you please let me know how can I resolve this issue?

I think the really true error reason is: Requirement.parse('glance-store>=1.0.0'),
Try this:
sudo pip install glance-store==1.0.0
the version 1.0.0 should replace by what you need.

How do I upgrade from pip 1.0?

I was trying to install a package which required an older version of pip and (stupidly) thought it would be a good idea to try installing the oldest version of pip possible (1.0).
To clarify, it is not pip 1.0.1 (which most guides I found on the internet refer to), but pip 1.0
When I attempt to run 'python -m pip install --upgrade pip', I get the following error:
C:\mydirectory\venv\Scripts\python.exe: No module named pip.__main__; 'pip' is a package and cannot be directly executed
When I run 'pip --version', I get the following info:
pip 1.0 from c:\mydirectory\venv\lib\site-packages (python 3.7)
Is there any way I can upgrade pip from this point?

python -m pip install -U pip should work. That is how I do it.

Try this:
python3 -m pip install pip

pip3 installed without pip

I have pip3 installed from when I installed Python3 through Homebrew. But now when I use pip3 to install things, I get the following message:
You are using pip version 10.0.1, however version 19.2.3 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
But when I use pip install --upgrade pip, I get the following message:
-bash: pip: command not found
I'm not sure what the precise terminology is, but should I be "linking" the pip command to pip3?

Upgrade pip3 as follows to avoid the confusion between pip and pip3:
python3 -m pip install --upgrade pip

pip is a package and cannot be directly executed

Im trying to install google assistant on my Raspberry Pi, but when I keep getting an error: pip is a package and cannot be directly executed

Instead of
pip [...]
Try doing
python -m pip [...]
Can't really help more without more info.

I think your version of pip is old. You need to upgrade it first, like this:
pip install -U pip
You may need to upgrade setuptools too:
pip install -U setuptools
Since google-assistant-library is available as a wheel, you need to install wheel too:
pip install wheel
I don't know if you can do that with Raspberry Pi, but I recommend you to used a virtualenv. That way, you have a fresh and isolated Python executable and a recent version of pip.
virtualenv your_proj
source your_proj/bin/activate
pip install wheel
pip install google-assistant-library

For newer version ie. using pip3:
pip3 install -U <<package name>>

I had the same problem.
I think it was an outcome of a failed
> .\python.exe -m pip install --upgrade pip
do to some environment misconfiguration.
So it first removed the existing version 10.0.1, and then the installation of the new version 22.3.1 failed, leaving me with no pip.
From official documentation, I ran
> .\python.exe -m ensurepip --upgrade
which restored the original pip 10.0.1.
Then I fixed the environment problem, and then again
> .\python.exe -m pip install --upgrade pip
I now have pip 22.3.1.