mattip
commented
3 years ago It just so happens I regenerated these images after the release and it picked up pip 21.2.3. Please use the "focal" variant, since "xenial" is EOL. So if you got here via multibuild, you should use DOCKER_TEST_IMAGE: multibuild/focal_{PLAT}. Note this will not work for 32-bit linux as there is no "focal" distro for 32-bits.
```
$ docker pull multibuild/focal_x86_64:latest
latest: Pulling from multibuild/focal_x86_64
16ec32c2132b: Already exists
80a90a5b8dc6: Pull complete
71ad410315c8: Pull complete
89b9e3167a9f: Pull complete
7c0af03a6d61: Pull complete
5c1806a88635: Pull complete
f350322ee382: Pull complete
5b26ce747dc2: Pull complete
Digest: sha256:0226c4eba92244f60d6f0b3e2ca8ecea800ad3cbad2ec516e48557cc024238b9
Status: Downloaded newer image for multibuild/focal_x86_64:latest
docker.io/multibuild/focal_x86_64:latest
$ docker run --rm -it multibuild/focal_x86_64 /bin/bash
created virtual environment CPython3.8.10.final.0-64 in 229ms
creator CPython3Posix(dest=/venv, clear=False, no_vcs_ignore=False, global=False)
seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/root/.local/share/virtualenv)
added seed packages: pip==21.2.2, setuptools==57.4.0, wheel==0.36.2
activators BashActivator,CShellActivator,FishActivator,PowerShellActivator,PythonActivator
root@c8ff0fd90030:/# python3.10 -m pip --version
pip 21.2.3 from /usr/lib/python3.10/dist-packages/pip (python 3.10)
```
hugovk
Please could you update the pip version to the new 21.2.3, released 5 days ago?
https://github.com/pypa/pip/releases/tag/21.2.3
It's needed for Python 3.10:
https://github.com/pypa/pip/issues/10253
Thank you!