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chore!: change support python version from 3.10 to 3.13 (#2955)

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Python 3.9 is EOL since Oct 2025. and last two pyarrow builts were
against python3.10-3.13.

* This PR is contributed by codex-gpt5.2
This commit is contained in:
Lei Xu
2026-01-29 09:47:50 -08:00
committed by GitHub
parent ad51e2dd1f
commit 357197bacc
10 changed files with 34 additions and 67 deletions
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2
.github/workflows/build_linux_wheel/action.yml vendored
View File

@@ -3,7 +3,7 @@ name: build-linux-wheel
description: "Build a manylinux wheel for lance"
inputs:
python-minor-version:
description: "8, 9, 10, 11, 12"
description: "10, 11, 12, 13"
required: true
args:
description: "--release"

2
.github/workflows/build_mac_wheel/action.yml vendored
View File

@@ -3,7 +3,7 @@ name: build_wheel
description: "Build a lance wheel"
inputs:
python-minor-version:
description: "8, 9, 10, 11"
description: "10, 11, 12, 13"
required: true
args:
description: "--release"

2
.github/workflows/build_windows_wheel/action.yml vendored
View File

@@ -3,7 +3,7 @@ name: build_wheel
description: "Build a lance wheel"
inputs:
python-minor-version:
description: "8, 9, 10, 11"
description: "10, 11, 12, 13, 14"
required: true
args:
description: "--release"

2
.github/workflows/docs.yml vendored
View File

@@ -41,7 +41,7 @@ jobs:
sudo apt install -y protobuf-compiler libssl-dev
rustup update && rustup default
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: "3.10"
cache: "pip"

18
.github/workflows/pypi-publish.yml vendored
View File

@@ -44,12 +44,12 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v4
uses: actions/setup-python@v6
with:
python-version: 3.8
python-version: "3.10"
- uses: ./.github/workflows/build_linux_wheel
with:
python-minor-version: 8
python-minor-version: 10
args: "--release --strip ${{ matrix.config.extra_args }}"
arm-build: ${{ matrix.config.platform == 'aarch64' }}
manylinux: ${{ matrix.config.manylinux }}
@@ -74,12 +74,12 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v4
uses: actions/setup-python@v6
with:
python-version: 3.12
python-version: "3.13"
- uses: ./.github/workflows/build_mac_wheel
with:
python-minor-version: 8
python-minor-version: 10
args: "--release --strip --target ${{ matrix.config.target }} --features fp16kernels"
- uses: ./.github/workflows/upload_wheel
if: startsWith(github.ref, 'refs/tags/python-v')
@@ -95,12 +95,12 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v4
uses: actions/setup-python@v6
with:
python-version: 3.12
python-version: "3.13"
- uses: ./.github/workflows/build_windows_wheel
with:
python-minor-version: 8
python-minor-version: 10
args: "--release --strip"
vcpkg_token: ${{ secrets.VCPKG_GITHUB_PACKAGES }}
- uses: ./.github/workflows/upload_wheel

28
.github/workflows/python.yml vendored
View File

@@ -36,9 +36,9 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: "3.12"
python-version: "3.13"
- name: Install ruff
run: |
pip install ruff==0.9.9
@@ -61,9 +61,9 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: "3.12"
python-version: "3.13"
- name: Install protobuf compiler
run: |
sudo apt update
@@ -90,9 +90,9 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: "3.12"
python-version: "3.13"
cache: "pip"
- name: Install protobuf
run: |
@@ -110,7 +110,7 @@ jobs:
timeout-minutes: 30
strategy:
matrix:
python-minor-version: ["9", "12"]
python-minor-version: ["10", "13"]
runs-on: "ubuntu-24.04"
defaults:
run:
@@ -126,7 +126,7 @@ jobs:
sudo apt update
sudo apt install -y protobuf-compiler
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: 3.${{ matrix.python-minor-version }}
- uses: ./.github/workflows/build_linux_wheel
@@ -156,9 +156,9 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: "3.12"
python-version: "3.13"
- uses: ./.github/workflows/build_mac_wheel
with:
args: --profile ci
@@ -185,9 +185,9 @@ jobs:
fetch-depth: 0
lfs: true
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: "3.12"
python-version: "3.13"
- uses: ./.github/workflows/build_windows_wheel
with:
args: --profile ci
@@ -212,9 +212,9 @@ jobs:
sudo apt update
sudo apt install -y protobuf-compiler
- name: Set up Python
uses: actions/setup-python@v5
uses: actions/setup-python@v6
with:
python-version: 3.9
python-version: "3.10"
- name: Install lancedb
run: |
pip install "pydantic<2"

2
python/CONTRIBUTING.md
View File

@@ -16,7 +16,7 @@ The Python package is a wrapper around the Rust library, `lancedb`. We use
To set up your development environment, you will need to install the following:
1. Python 3.9 or later
1. Python 3.10 or later
2. Cargo (Rust's package manager). Use [rustup](https://rustup.rs/) to install.
3. [protoc](https://grpc.io/docs/protoc-installation/) (Protocol Buffers compiler)

4
python/Cargo.toml
View File

@@ -21,7 +21,7 @@ lance-core.workspace = true
lance-namespace.workspace = true
lance-io.workspace = true
env_logger.workspace = true
pyo3 = { version = "0.25", features = ["extension-module", "abi3-py39"] }
pyo3 = { version = "0.25", features = ["extension-module", "abi3-py310"] }
pyo3-async-runtimes = { version = "0.25", features = [
"attributes",
"tokio-runtime",
@@ -34,7 +34,7 @@ tokio = { version = "1.40", features = ["sync"] }
[build-dependencies]
pyo3-build-config = { version = "0.25", features = [
"extension-module",
"abi3-py39",
"abi3-py310",
] }
[features]

6
python/pyproject.toml
View File

@@ -16,7 +16,7 @@ description = "lancedb"
authors = [{ name = "LanceDB Devs", email = "dev@lancedb.com" }]
license = { file = "LICENSE" }
readme = "README.md"
requires-python = ">=3.9"
requires-python = ">=3.10"
keywords = [
"data-format",
"data-science",
@@ -33,10 +33,10 @@ classifiers = [
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"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",
"Topic :: Scientific/Engineering",
]
@@ -137,4 +137,4 @@ include = [
"python/lancedb/_lancedb.pyi",
]
exclude = ["python/tests/"]
pythonVersion = "3.12"
pythonVersion = "3.13"

35
python/python/tests/test_pydantic.py
View File

@@ -2,7 +2,6 @@
# SPDX-FileCopyrightText: Copyright The LanceDB Authors
import json
import sys
from datetime import date, datetime
from typing import List, Optional, Tuple
@@ -20,10 +19,6 @@ from pydantic import BaseModel
from pydantic import Field
@pytest.mark.skipif(
sys.version_info < (3, 9),
reason="using native type alias requires python3.9 or higher",
)
def test_pydantic_to_arrow():
class StructModel(pydantic.BaseModel):
a: str
@@ -83,10 +78,6 @@ def test_pydantic_to_arrow():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info < (3, 10),
reason="using | type syntax requires python3.10 or higher",
)
def test_optional_types_py310():
class TestModel(pydantic.BaseModel):
a: str | None
@@ -105,11 +96,7 @@ def test_optional_types_py310():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info < (3, 10),
reason="using PEP 604 union types requires python3.10 or higher",
)
def test_optional_structs_py310():
def test_optional_structs():
class SplitInfo(pydantic.BaseModel):
start_frame: int
end_frame: int
@@ -138,10 +125,6 @@ def test_optional_structs_py310():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info < (3, 10),
reason="using PEP 604 union types requires python3.10 or higher",
)
def test_optional_struct_list_py310():
class SplitInfo(pydantic.BaseModel):
start_frame: int
@@ -173,10 +156,6 @@ def test_optional_struct_list_py310():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info < (3, 9),
reason="using native type alias requires python3.9 or higher",
)
def test_nested_struct_list():
class SplitInfo(pydantic.BaseModel):
start_frame: int
@@ -208,10 +187,6 @@ def test_nested_struct_list():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info < (3, 9),
reason="using native type alias requires python3.9 or higher",
)
def test_nested_struct_list_optional():
class SplitInfo(pydantic.BaseModel):
start_frame: int
@@ -313,10 +288,6 @@ def test_nested_struct_list_optional_container_and_items():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info < (3, 10),
reason="using PEP 604 union types requires python3.10 or higher",
)
def test_nested_struct_list_optional_items_pep604():
class SplitInfo(pydantic.BaseModel):
start_frame: int
@@ -352,10 +323,6 @@ def test_nested_struct_list_optional_items_pep604():
assert schema == expect_schema
@pytest.mark.skipif(
sys.version_info > (3, 8),
reason="using native type alias requires python3.9 or higher",
)
def test_pydantic_to_arrow_py38():
class StructModel(pydantic.BaseModel):
a: str