feat(scaffold): pin workspace Python via committed .python-version#7
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Ship a .python-version (3.13) in the minimal workspace and drop the matching .gitignore entry so the pin is tracked — matching uv's own 'uv init' convention. Gives new workspaces a self-contained, reproducible venv; uv auto-provisions the interpreter on 'uv sync'. Existing .python-version files are left untouched. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
tetelio
approved these changes
Jul 1, 2026
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Summary
Ships a committed
.python-version(pinned to3.13) in the minimal workspace and removes the matching.gitignoreentry so the pin is tracked. New workspaces get a self-contained, reproducible venv — uv auto-provisions the interpreter onuv syncif it isn't installed.This matches uv's own convention:
uv initcreates a.python-version(default content3.13) and its generated.gitignoredeliberately does not ignore it. Our scaffold previously ignored it only because its.gitignorederives from GitHub's genericPython.gitignoretemplate (the pyenv-era convention).Version choice (
3.13): it's what the scaffold already resolves to today (no first-run regression), matchesuv init's default, sits withindlt[hub]'s>=3.10,<3.15support, and satisfies every scaffold dep (incl.mowidgets, which needs 3.11+).Changes
src/dlthub_init/scaffolds/minimal_workspace/.python-version→3.13..gitignore: removed the# pyenv/.python-versionlines.tests/test_scaffold.py: added.python-versionto the pinnedEXPECTEDset.[Unreleased] → Added.Non-destructive: an existing
.python-versionin a target dir is left untouched (classifiedSKIP), so users can override the pin.Testing
make test✅ (103 passed)dlthub-init … --no-sync): generated workspace contains.python-version=3.13and its.gitignoreno longer ignores it.🤖 Generated with Claude Code