Add Python 3.14 support#146
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Fix ForwardRef resolution for PEP 649 compatibility in Python 3.14. The _resolve_forward method now uses the stable public API typing.evaluate_forward_ref() on Python 3.14+ and passes module globals on all versions, fixing NameError failures caused by deferred annotation evaluation. Additional changes: - Update readthedocs.yaml to Python 3.12 and Ubuntu 22.04 (Python 3.9 is EOL and below the SDK's minimum) - Refresh poetry.lock (docformatter 1.7.5->1.7.8 drops broken untokenize dependency, fixing poetry install on Python 3.14) - Use ARCALOT_POETRY_VERSION org variable in CI workflow Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
docformatter 1.7.8 introduced a regression where it crashes with ValueError in tokenize.untokenize when processing files with trailing whitespace on blank lines. This affects schema.py. See: PyCQA/docformatter#355 Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Apply docformatter auto-fixes to docstrings in example_plugin.py, atp.py, and plugin.py. These are pre-existing formatting issues that newer versions of docformatter now flag. Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
docformatter 1.7.8 crashes with ValueError on schema.py (upstream: PyCQA/docformatter#355). Versions < 1.7.8 cannot be used because they depend on untokenize, which fails to build on Python 3.14. Use find to pass files explicitly, excluding schema.py. Tracking issue: #147 Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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jaredoconnell
approved these changes
Jun 11, 2026
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Summary
ForwardRef._evaluate()breakage under PEP 649 (Python 3.14 deferred annotation evaluation). The_resolve_forwardmethod now uses the stabletyping.evaluate_forward_ref()API on 3.14+ and passes module globals on all versions, fixingNameErrorfailures when resolving self-referential schema types likeStringEnumSchema.readthedocs.yamlfrom Python 3.9 / Ubuntu 20.04 to Python 3.12 / Ubuntu 22.04 (3.9 is EOL and below the SDK's minimum).poetry.lock— updatesdocformatter1.7.5→1.7.8 which drops the brokenuntokenizedependency, fixingpoetry installon Python 3.14.ARCALOT_POETRY_VERSIONorg variable in CI workflow instead of hardcoded version.Test plan
ARCALOT_PYTHON_SUPPORTED_VERSIONSto['3.12', '3.13', '3.14']ARCALOT_POETRY_VERSIONto1.8.3🤖 Generated with Claude Code