chore: Pillow/numpy/robotics extras を bump し Python 3.13/3.14 を CI に追加

[rikunosuke]

概要

#273 の Phase B + Phase C を 1 PR にまとめて対応。

• Pillow: >=10.0.0,<11.0.0 → >=11.0.0,<13.0.0(Python 3.13/3.14 wheel 対応)
• numpy: >=1.26.0,<2.0.0 → >=1.26.0,<3.0.0(1.x / 2.x 両対応)
• requires-python: >=3.8 → >=3.10(Python 3.8/3.9 サポート終了)
• robotics extras: pandas>=2.0.0 → >=2.2.2、pyarrow>=14.0.0 → >=18.0.0(numpy 2 / Python 3.13+ 対応)
• release.yml: Python 3.8 → 3.10
• test.yml: matrix を Python 3.10–3.14 × numpy 1.26 / 2.x に拡張(3.13/3.14 + numpy 1.26 は wheel 未提供のため exclude)。robotics extras も install して pandas/pyarrow も実行。
• Pillow / pandas / pyarrow の利用箇所をカバーする smoke テストを追加し、今後のメジャー bump で API 破壊が CI で検出されるように。

変更点

pyproject.toml / requirements.txt

項目	変更前	変更後
requires-python	>=3.8	>=3.10
numpy	>=1.26.0,<2.0.0	>=1.26.0,<3.0.0
Pillow	>=10.0.0,<11.0.0	>=11.0.0,<13.0.0
pandas (robotics)	>=2.0.0	>=2.2.2
pyarrow (robotics)	>=14.0.0	>=18.0.0

.github/workflows/test.yml

matrix:
  python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
  numpy-version: ["1.26.*", "2.*"]
  exclude:
    - python-version: "3.13"
      numpy-version: "1.26.*"
    - python-version: "3.14"
      numpy-version: "1.26.*"

コードへの影響

• numpy 2.0 で削除された API(np.float_, np.NaN, np.product 等)は未使用
• 使用 API(np.array, np.vstack, np.uint8, np.int32, Image.open/new/fromarray/composite, pd.read_parquet, iterrows 等)は対象範囲で安定
• コード本体の修正は不要

テスト計画

• Pillow 11.3.0 / numpy 2.0.2 / pandas 2.3.3 / pyarrow 21.0.0 で pytest 全 40 件パス
• 旧下限(Pillow 10.4.0 / numpy 1.26 / pandas 2.0.0 / pyarrow 14.0.0)でも新テスト通過を確認
• CI matrix (3.10-3.14 × numpy 1.26/2.x) が green

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Bumps Pillow / numpy / robotics extras to versions that support Python 3.13–3.14, raises the minimum Python to 3.10, expands the CI matrix accordingly, and adds smoke tests so future major-version bumps of Pillow / pandas / pyarrow are caught by CI.

Changes:

• Update requires-python to >=3.10; widen numpy to <3.0.0, bump Pillow to >=11.0.0,<13.0.0, and bump robotics extras (pandas>=2.2.2, pyarrow>=18.0.0).
• Expand test.yml matrix to Python 3.10–3.14 × numpy 1.26/2.x (excluding 3.13/3.14 + numpy 1.26), install robotics extras, and pin numpy per matrix; bump release.yml Python to 3.10.
• Add tests/test_pillow_exports.py and tests/test_lerobot_v3_parquet.py smoke tests covering Pillow / pandas / pyarrow usage.

Reviewed changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
pyproject.toml	Raise min Python to 3.10; widen numpy/Pillow; bump robotics extras.
requirements.txt	Mirror numpy/Pillow bumps in requirements file.
.github/workflows/test.yml	Expand matrix to Python 3.10–3.14 × numpy 1.26/2.x; install robotics extras.
.github/workflows/release.yml	Bump release Python from 3.8 to 3.10.
tests/test_pillow_exports.py	New smoke tests for Pillow-using code paths.
tests/test_lerobot_v3_parquet.py	New smoke tests for pandas/pyarrow code paths in lerobot v3.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.