add 3.14

.github/workflows/ci.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
       fail-fast: false
     steps:
       - name: Checkout sources
@@ -41,12 +41,12 @@ jobs:
 
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4
-        if: "matrix.python-version == '3.11'"
+        if: "matrix.python-version == '3.12'"
         with:
           fail_ci_if_error: true
           token: ${{ secrets.CODECOV_TOKEN }}
 
       - name: Run pre-commit
-        if: "matrix.python-version == '3.11'"
+        if: "matrix.python-version == '3.12'"
         run: |
           uv run pre-commit run --all-files

.pre-commit-config.yaml

@@ -2,43 +2,38 @@ default_language_version:
   python: python3.12
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v5.0.0
+    rev: v6.0.0
     hooks:
       - id: check-toml
       - id: check-yaml
       - id: end-of-file-fixer
       - id: mixed-line-ending
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.11.5
+    rev: v0.15.6
     hooks:
-      - id: ruff
+      - id: ruff-check
         args: [--fix, --exit-non-zero-on-fix]
       - id: ruff-format
   - repo: https://github.com/PyCQA/bandit
-    rev: 1.8.3
+    rev: 1.9.4
     hooks:
       - id: bandit
         additional_dependencies:
           - ".[toml]"
         args: [--config=pyproject.toml]
-  - repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
-    rev: v2.14.0
-    hooks:
-      - id: pretty-format-toml
-        files: "^.*.toml"
-        args:
-          - "--autofix"
-
   - repo: https://github.com/astral-sh/uv-pre-commit
-    # uv version.
-    rev: 0.9.6
+    rev: 0.10.9
     hooks:
       - id: uv-lock
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.44.0
+    rev: v0.47.0
     hooks:
         - id: markdownlint
           exclude: ^(CHANGELOG.md)
           args:
             - "--disable=MD013"
             - "--fix"
+  - repo: https://github.com/tox-dev/pyproject-fmt
+    rev: v2.18.1
+    hooks:
+      - id: pyproject-fmt

docs/contributing.md

@@ -20,14 +20,14 @@ Tests convert randomly generated data from protobuf to arrow and back, making su
 The tests take a long time to run. To run them faster:
 
 ```shell
-pytest --numprocesses=auto -p no:benchmark ./tests
+uv run pytest --numprocesses=auto -p no:benchmark ./tests
 ```
 
 To Get coverage:
 
 ```shell
-coverage run --branch --include "./protarrow/*" -m pytest tests
-coverage report --show-missing
+uv run coverage run --branch --include "./protarrow/*" -m pytest tests
+uv run coverage report --show-missing
 ```
 
 ## Generating the change log
@@ -63,13 +63,13 @@ The CI will deploy to pypi automatically from then.
 ## Testing the documentation
 
 ```shell
-mkdocs serve --livereload --watch=./
+uv run mkdocs serve --livereload --watch=./
 ```
 
 ## Updating dependencies
 
-- For the repo `uv update`
-- For the doc: `(cd docs/;uvx --from=pip pip-compile ./requirements.in > ./requirements.txt)`
+- For the repo `uv lock --upgrade`
+- For the doc: `(cd docs/;uv pip compile ./requirements.in > ./requirements.txt)`
 - For pre-commit: `pre-commit autoupdate; pre-commit run --all-files`
 
 ## Resources

docs/requirements.txt

@@ -1,26 +1,20 @@
-#
-# This file is autogenerated by pip-compile with Python 3.12
-# by the following command:
-#
-#    pip-compile ./requirements.in
-#
-babel==2.17.0
+# This file was autogenerated by uv via the following command:
+#    uv pip compile ./requirements.in
+babel==2.18.0
     # via mkdocs-material
-backrefs==5.9
+backrefs==6.2
     # via mkdocs-material
-certifi==2025.10.5
+certifi==2026.2.25
     # via requests
-charset-normalizer==3.4.4
+charset-normalizer==3.4.5
     # via requests
-click==8.3.0
+click==8.3.1
     # via mkdocs
 colorama==0.4.6
-    # via
-    #   griffe
-    #   mkdocs-material
+    # via mkdocs-material
 ghp-import==2.1.0
     # via mkdocs
-griffe==1.14.0
+griffelib==2.0.0
     # via mkdocstrings-python
 idna==3.11
     # via requests
@@ -29,7 +23,7 @@ jinja2==3.1.6
     #   mkdocs
     #   mkdocs-material
     #   mkdocstrings
-markdown==3.10
+markdown==3.10.2
     # via
     #   markdown-include
     #   mkdocs
@@ -38,7 +32,7 @@ markdown==3.10
     #   mkdocstrings
     #   pymdown-extensions
 markdown-include==0.8.1
-    # via -r requirements.in
+    # via -r ./requirements.in
 markupsafe==3.0.3
     # via
     #   jinja2
@@ -51,41 +45,41 @@ mergedeep==1.3.4
     #   mkdocs-get-deps
 mkdocs==1.6.1
     # via
-    #   -r requirements.in
+    #   -r ./requirements.in
     #   mkdocs-autorefs
     #   mkdocs-material
     #   mkdocstrings
-mkdocs-autorefs==1.4.3
+mkdocs-autorefs==1.4.4
     # via
     #   mkdocstrings
     #   mkdocstrings-python
-mkdocs-get-deps==0.2.0
+mkdocs-get-deps==0.2.2
     # via mkdocs
-mkdocs-material==9.6.23
-    # via -r requirements.in
+mkdocs-material==9.7.5
+    # via -r ./requirements.in
 mkdocs-material-extensions==1.3.1
     # via
-    #   -r requirements.in
+    #   -r ./requirements.in
     #   mkdocs-material
-mkdocstrings[python]==0.30.1
+mkdocstrings==1.0.3
     # via
-    #   -r requirements.in
+    #   -r ./requirements.in
     #   mkdocstrings-python
-mkdocstrings-python==1.18.2
+mkdocstrings-python==2.0.3
     # via mkdocstrings
-packaging==25.0
+packaging==26.0
     # via mkdocs
 paginate==0.5.7
     # via mkdocs-material
-pathspec==0.12.1
+pathspec==1.0.4
     # via mkdocs
-platformdirs==4.5.0
+platformdirs==4.9.4
     # via mkdocs-get-deps
 pygments==2.19.2
     # via mkdocs-material
-pymdown-extensions==10.16.1
+pymdown-extensions==10.21
     # via
-    #   -r requirements.in
+    #   -r ./requirements.in
     #   mkdocs-material
     #   mkdocstrings
 python-dateutil==2.9.0.post0
@@ -102,7 +96,7 @@ requests==2.32.5
     # via mkdocs-material
 six==1.17.0
     # via python-dateutil
-urllib3==2.5.0
+urllib3==2.6.3
     # via requests
 watchdog==6.0.0
     # via mkdocs

pyproject.toml

@@ -1,81 +1,67 @@
 [build-system]
 build-backend = "hatchling.build"
-requires = ["hatchling", "uv-dynamic-versioning"]
-
-[dependency-groups]
-dev = [
-  "Jinja2>=3.1.2",
-  "coverage>=6.5.0",
-  "flake8>=5.0.4",
-  "git-changelog>=2.2.0",
-  "grpcio-tools>=1.46.0",
-  "inflection>=0.5.1",
-  "isort>=5.10.1",
-  "mkdocs>=1.4.2",
-  "mkdocs-material>=9.0.3",
-  "mkdocstrings[python]>=0.21.2",
-  "pip-tools>=6.12.1",
-  "pre-commit>=2.20.0",
-  "pylint>=2.15.0",
-  "pytest>=7.2.0",
-  "pytest-benchmark>=4.0.0",
-  "pytest-cov",
-  "pytest-xdist>=3.1.0",
-  "ruff"
-]
+requires = [ "hatchling", "uv-dynamic-versioning" ]
 
 [project]
-authors = [{name = "Tradewell Tech", email = "engineering@tradewelltech.co"}]
+name = "protarrow"
+description = "Convert from protobuf to arrow and back"
+readme = "README.md"
+keywords = [ "apache-arrow", "data", "protobuf" ]
+license = "Apache-2.0"
+maintainers = [ { name = "0x26res", email = "0x26res@gmail.com" } ]
+authors = [ { name = "Tradewell Tech", email = "engineering@tradewelltech.co" } ]
+requires-python = ">=3.9,<4"
 classifiers = [
   "Development Status :: 4 - Beta",
   "License :: OSI Approved :: Apache Software License",
   "Natural Language :: English",
+  "Programming Language :: Python :: 3 :: Only",
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
-  "Programming Language :: Python :: 3.13"
-]
-dependencies = [
-  "googleapis-common-protos",
-  "protobuf",
-  "pyarrow"
+  "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
 ]
-description = "Convert from protobuf to arrow and back"
+dynamic = [ "version" ]
+dependencies = [ "googleapis-common-protos", "protobuf", "pyarrow" ]
+urls."Bug Tracker" = "https://github.com/tradewelltech/protarrow/issues"
+urls.Changelog = "https://github.com/tradewelltech/protarrow/blob/main/CHANGELOG.md"
 documentation = "https://protarrow.readthedocs.io/en/latest/"
-dynamic = ["version"]
-keywords = ["apache-arrow", "protobuf", "data"]
-license = "Apache-2.0"
-maintainers = [{name = "0x26res", email = "0x26res@gmail.com"}]
-name = "protarrow"
-packages = [
-  {include = "protarrow"}
-]
-readme = "README.md"
+packages = [ { include = "protarrow" } ]
 repository = "https://github.com/tradewelltech/protarrow"
-requires-python = ">=3.9,<4"
-
-[project.urls]
-"Bug Tracker" = "https://github.com/tradewelltech/protarrow/issues"
-"Changelog" = "https://github.com/tradewelltech/protarrow/blob/main/CHANGELOG.md"
 
-[tool.bandit]
-skips = ["B101", "B311"]
-
-[tool.hatch.build.hooks.version]
-path = "protarrow/_version.py"
-template = '''
-version = "{version}"
-'''
+[dependency-groups]
+dev = [
+  "coverage>=6.5",
+  "flake8>=5.0.4",
+  "git-changelog>=2.2",
+  "grpcio-tools>=1.46",
+  "inflection>=0.5.1",
+  "isort>=5.10.1",
+  "jinja2>=3.1.2",
+  "mkdocs>=1.4.2",
+  "mkdocs-material>=9.0.3",
+  "mkdocstrings[python]>=0.21.2",
+  "pip-tools>=6.12.1",
+  "pre-commit>=2.20",
+  "pylint>=2.15",
+  "pytest>=7.2",
+  "pytest-benchmark>=4",
+  "pytest-cov",
+  "pytest-xdist>=3.1",
+  "ruff"
+]
 
-[tool.hatch.version]
-source = "uv-dynamic-versioning"
+[tool.hatch]
+build.hooks.version.path = "protarrow/_version.py"
+build.hooks.version.template = """version = "{version}"
+"""
+version.source = "uv-dynamic-versioning"
 
 [tool.ruff]
 line-length = 88
+lint.select = [ "C", "E", "F", "I", "PERF" ]
 
-[tool.ruff.lint]
-select = ["E", "F", "C", "I", "PERF"]
-
-[tool.ruff.lint.isort]
-known-first-party = ["protarrow", "protarrow_protos"]
+[tool.bandit]
+skips = [ "B101", "B311" ]

tests/test_coverage.py

@@ -517,14 +517,14 @@ def test_arrow_missing_function():
     with pytest.raises(
         pa.ArrowNotImplementedError,
         match="DictionaryArray converter for type"
-        " dictionary\<values=large_string, indices=int32, ordered=0\> not implemented",
+        r" dictionary\<values=large_string, indices=int32, ordered=0\> not implemented",
     ):
         pa.array([], pa.dictionary(pa.int32(), pa.large_string()))
 
     with pytest.raises(
         pa.ArrowNotImplementedError,
         match="DictionaryArray converter for type"
-        " dictionary\<values=large_binary, indices=int32, ordered=0\> not implemented",
+        r" dictionary\<values=large_binary, indices=int32, ordered=0\> not implemented",
     ):
         pa.array([], pa.dictionary(pa.int32(), pa.large_binary()))