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MNT: Drop Python 3.9 support, build wheels up to 3.14 #231

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Merged
merged 3 commits into from
Nov 6, 2025
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MNT: Drop Python 3.9 support, build wheels up to 3.14 #231

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8936754
chore(ci): Drop cp39 wheels, add cp314, update osx-x64 runner
effigies Nov 6, 2025
7b15014
chore(ci): Use uv instead of pipx for speed
effigies Nov 6, 2025
f0bf4ab
chore: Drop Python 3.9 support, test on 3.14 [builds wheels]
effigies Nov 6, 2025
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4 changes: 2 additions & 2 deletions .github/workflows/test.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,10 @@ jobs:
strategy:
matrix:
# We test NumPy dev on 3.11
python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
python-version: ['3.10', '3.11', '3.12', '3.13', '3.14']
requires: ['requirements.txt']
include:
- python-version: '3.8'
- python-version: '3.10'
requires: 'min-requirements.txt'

steps:
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18 changes: 5 additions & 13 deletions .github/workflows/wheels.yml
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Expand Up @@ -60,15 +60,9 @@ jobs:
buildplat:
- [ubuntu-latest, musllinux_x86_64]
- [ubuntu-latest, manylinux_aarch64]
- [macos-13, macosx_x86_64] # native Intel hardware
- [macos-15-intel, macosx_x86_64] # native Intel hardware
- [windows-latest, win_amd64]
python: ["cp38", "cp39", "cp310", "cp311", "cp312"]
# No NumPy wheels on 3.8 aarch64 or musl
exclude:
- buildplat: [ubuntu-latest, manylinux_aarch64]
python: "cp38"
- buildplat: [ubuntu-latest, musllinux_x86_64]
python: "cp38"
python: ["cp310", "cp311", "cp312", "cp313", "cp314"]
include:
# Manylinux and arm64 builds (on native hardware) are cheap, do all in one
- { buildplat: ["ubuntu-latest", "manylinux_x86_64"], python: "*" }
Expand All @@ -79,10 +73,8 @@ jobs:
with:
fetch-depth: 0

- uses: actions/setup-python@v6

- name: Update pip/pipx
run: python -m pip install --upgrade pip pipx
- name: Install the latest version of uv
uses: astral-sh/setup-uv@v6

# For aarch64 support
# https://cibuildwheel.pypa.io/en/stable/faq/#emulation
Expand All @@ -92,7 +84,7 @@ jobs:
if: runner.os == 'Linux' && endsWith(matrix.buildplat[1], 'aarch64')

- name: Build wheel(s)
run: pipx run --spec "cibuildwheel>=2.15" cibuildwheel
run: uvx cibuildwheel
env:
CIBW_BUILD: ${{ matrix.python }}-${{ matrix.buildplat[1] }}

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6 changes: 2 additions & 4 deletions pyproject.toml
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Expand Up @@ -4,9 +4,7 @@ requires = [
"setuptools_scm[toml]>=6.2",
"cython",
# Wheels need to be built with NumPy 2.0 to be compatible with 2.0 and 1.x
"numpy>=2.0.0rc1,<3; python_version > '3.8'",
# NEP29-minimum as of Aug 17, 2023 (1.25 doesn't support 3.8)
"numpy==1.22; python_version == '3.8'",
"numpy>=2",
]
build-backend = "setuptools.build_meta"

Expand All @@ -16,7 +14,7 @@ dynamic = ["version"]
description = "Nitime: timeseries analysis for neuroscience data"
readme = "README.rst"
license = { file = "LICENSE" }
requires-python = ">=3.8"
requires-python = ">=3.10"
authors = [
{ name = "Nitime developers", email = "neuroimaging@python.org" },
]
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