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Support new version of python #315
Description
New versions of Python are normally released in October.
Follow the checklist below to ensure support for the new version is added,
and drop an old version so we support the most recent 4 versions.
- Change
.python-versionto be the oldest supported version - Change
requires-pythoninpyproject.tomlto be the oldest supported version - Change
classifiersintemplate/pyproject.toml.jinjato have all 4 versions - Change
requires-pythonintemplate/pyproject.toml.jinjato be the oldest supported version - Change
requires-pythonintemplate/uv.lockto be the oldest supported version - Change
python-versionintemplate/*/workflows/ci.yml.jinjato have all 4 versions - Change first paragraph in
template/*/tutorials/installation.md.jinjato be the oldest supported version
Reacted by Gary Yendell
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GDYendell commentedon Dec 11, 2025
So this time we are adding 3.14 but keeping 3.11 so that we have 4 versions, @coretl?
coretl commentedon Dec 11, 2025
Yes, because NEP29 drops a version of python each April (only supporting 3), then adds the new one in October (back to supporting 4), so I though we should once a year support a new one and drop an old one
DominicOram commentedon Jan 8, 2026
Tangentially related but @jacob720 and I were having a discussion about this and I've made #319
[-]Support new version of python[/-][+]feat: Support new version of python[/+][-]feat: Support new version of python[/-][+]Support new version of python[/+]feat: Add support for python 3.14 to copier template (#341)
coretl commentedon May 1, 2026
Fixed by #341