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Drop Python 3.10/3.11 support, require Python 3.12+#262

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mborgerson merged 6 commits intomasterfrom
copilot/update-python-minimum-version-3-12
Apr 27, 2026
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Drop Python 3.10/3.11 support, require Python 3.12+#262
mborgerson merged 6 commits intomasterfrom
copilot/update-python-minimum-version-3-12

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Copilot AI commented Apr 27, 2026 •
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  • Update pyproject.toml: remove 3.10/3.11 classifiers, add 3.14 classifier, set requires-python = ">=3.12", update tool.black target-version to py312
  • Update .github/workflows/build.yml: change lint/build_sdist python-version from 3.10 → 3.12, remove cp310/cp311 from wheel matrix
  • Fix lint job failure: add setuptools to pip install in lint step (pylint was failing on setup.py with E0401: Unable to import 'setuptools')
  • Update .pre-commit-config.yaml: change pyupgrade arg from --py38-plus to --py312-plus
Original prompt

Update the angr/pypcode repository to require Python 3.12+ as the minimum supported Python version.

Scope:

  • Identify and update all project metadata/config that declares supported Python versions, including but not limited to: pyproject.toml / setup.cfg / setup.py, classifiers, requires-python, packaging/build configuration, and any CI/test matrices.
  • Update GitHub Actions workflow .github/workflows/build.yml so it no longer uses Python 3.10 for lint/build_sdist and uses 3.12+ as appropriate.
    • Ensure wheel build matrix does not include versions lower than 3.12 (remove cp310/cp311 as needed).
    • Ensure test coverage job uses a supported Python (>=3.12).
  • Update documentation (README/docs) that mentions supported Python versions.
  • Run/adjust tests or tooling config if any are pinned to older Python versions.

Acceptance criteria:

  • Packaging metadata enforces Python>=3.12.
  • CI only runs (and wheels only build) for Python versions >=3.12.
  • Any references to older minimum versions are removed/updated.
  • Changes are consistent across code, docs, and CI.

Files of interest:

  • .github/workflows/build.yml (currently uses python-version: 3.10 for lint and sdist; wheel matrix includes cp310-cp314)

Create a pull request with these changes.

The following is the prior conversation context from the user's chat exploration (may be truncated):

User: Let's move the minimum Python version to 3.12

Assistant: I’m waiting on your confirmation in the approval dialog to proceed with applying the changes to bump the repository’s minimum supported Python version to 3.12 and update the CI/build configuration accordingly.

This pull request was created from Copilot chat.

@mborgerson
chore: bump minimum Python version to 3.12
cbcec37 
Agent-Logs-Url: https://github.com/angr/pypcode/sessions/2b1a0c4d-dfad-454c-93c3-893b6a21e83f

Co-authored-by: mborgerson <8210+mborgerson@users.noreply.github.com>
Copilot AI changed the title [WIP] Update project to require Python 3.12+ as minimum supported version Drop Python 3.10/3.11 support, require Python 3.12+ Apr 27, 2026
Copilot AI requested a review from mborgerson April 27, 2026 20:51
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codecov Bot commented Apr 27, 2026 •
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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.60%. Comparing base (50cfc2f) to head (f64d749).
✅ All tests successful. No failed tests found.

Additional details and impacted files 
@@            Coverage Diff             @@
##           master     #262      +/-   ##
==========================================
+ Coverage   86.57%   86.60%   +0.02%     
==========================================
  Files           5        5              
  Lines         514      515       +1     
  Branches       82       82              
==========================================
+ Hits          445      446       +1     
  Misses         27       27              
  Partials       42       42

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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mborgerson commented Apr 27, 2026

@copilot Fix lint job failure issues

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Copilot AI commented Apr 27, 2026

@copilot Fix lint job failure issues

Fixed in commit 1c16253. The lint job was failing because setuptools wasn't installed in the lint environment, causing pylint to report E0401: Unable to import 'setuptools' on setup.py. Added setuptools to the pip install step. Also updated the pyupgrade pre-commit hook arg from --py38-plus to --py312-plus to match the new minimum version.

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mborgerson commented Apr 27, 2026

pre-commit.ci autofix

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mborgerson commented Apr 27, 2026

pre-commit.ci autofix

@mborgerson mborgerson marked this pull request as ready for review April 27, 2026 23:06
@mborgerson mborgerson merged commit 1e972f2 into master Apr 27, 2026
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@mborgerson mborgerson deleted the copilot/update-python-minimum-version-3-12 branch April 27, 2026 23:06
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