Currently PyPy is available for Wikimedia CI but its PyPy3 release is outdated. It uses
Python 3.9.16 (7.3.11+dfsg-2+deb12u3, Dec 30 2024, 22:36:23) [PyPy 7.3.11 with GCC 12.2.0]
It cannot be used any longer due to T423568 (Vulnerability found with pytest < 9.0.3) and pytest 9.0.3+ needs Python 3.10 as minimal version. Python 3.9 also reached EOL but PyPy 3.11 is available and should be used by default instead.
So I recommend to install PyPy 3.11 for Wikimedia CI, that PyPy can be tested.
The CI image being used would be docker-registry.wikimedia.org/releng/python-all which is defined at https://gerrit.wikimedia.org/g/integration/config/+/refs/heads/master/dockerfiles/python-all/Dockerfile.template
The base image is Debian Bookworm and we install pypi from it (see comment on last line):
RUN pyenv install 2.7 3.9 3.7 3.8 3.10 3.11 3.12 3.13 3.14 \
&& pyenv global 2.7 3.9 3.7 3.8 3.10 3.11 3.12 3.13 3.14 \
&& pyenv versions
# NOTE: pypy is installed from the Debian packageThat gives us pypy 7.3.11 which is Python 3.9.16:
$ docker run --rm -it --entrypoint=pypy3 docker-registry.wikimedia.org/releng/python-all --version Python 3.9.16 (7.3.11+dfsg-2+deb12u3, Dec 30 2024, 22:36:23) [PyPy 7.3.11 with GCC 12.2.0]
The image has Pyenv 2.6.26 which gives us:
$ /opt/pyenv/pyenv-2.6.26/bin/pyenv install --list|grep -P 'pypy3.11.*(?<!-src)$' pypy3.11-7.3.18 pypy3.11-7.3.19 pypy3.11-7.3.20
Thus we can stop using the Debian package for pypy and instead use Pyenv to ship pypy3.11-7.3.20?
Change #1295865 had a related patch set uploaded (by Hashar; author: Hashar):
[integration/config@master] dockerfiles: add support for Pypy Python 3.11
Change #1296604 had a related patch set uploaded (by Hashar; author: Hashar):
[integration/config@master] jjb: update python jobs for Pypy/Python3.11
Change #1295865 merged by jenkins-bot:
[integration/config@master] dockerfiles: add support for Pypy Python 3.11
Mentioned in SAL (#wikimedia-releng) [2026-06-02T15:24:48Z] <hashar> Building docker images for https://gerrit.wikimedia.org/r/c/integration/config/+/1295865 # T423607
Change #1296604 merged by jenkins-bot:
[integration/config@master] jjb: update python jobs for Pypy/Python3.11
I have build the new images which have Pypy 7.3.20 which would match Python 3.11.13. All the Jenkins jobs have been updated to use those new images.
Mentioned in SAL (#wikimedia-releng) [2026-06-02T16:05:42Z] <hashar> integration: upgraded pypy from 7.3.11 (py3.9) to 7.3.20 (py3.11) # T423607