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Modernize CI: wheel runners, Windows wheels, and test matrix (drop 3.9, require 3.14) #690

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Merged
wbarnha merged 5 commits into from
Jul 19, 2026
+12 −10
Merged

Modernize CI: wheel runners, Windows wheels, and test matrix (drop 3.9, require 3.14) #690

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3ca4709
Modernize release wheel-build runners
wbarnha Jul 18, 2026
5662dff
Build Windows wheels on release
wbarnha Jul 18, 2026
9ac7ab4
Drop Python 3.9 from CI, add required 3.14 test coverage
wbarnha Jul 18, 2026
0a1aac7
Merge branch 'master' into claude/modernize-ci-runners
wbarnha Jul 19, 2026
b28bab6
Merge branch 'master' into claude/modernize-ci-runners
wbarnha Jul 19, 2026
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12 changes: 8 additions & 4 deletions .github/workflows/python-package.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ jobs:
with:
token: ${{ secrets.CODECOV_TOKEN }}
test-pypy:
name: 'Python pypy3.9/Cython: false'
name: 'Python pypy3.11/Cython: false'
runs-on: ubuntu-latest
timeout-minutes: 10
continue-on-error: true
Expand All @@ -80,7 +80,7 @@ jobs:
fetch-depth: 0
- uses: actions/setup-python@v5
with:
python-version: pypy3.9
python-version: pypy3.11
cache: pip
cache-dependency-path: requirements/test.txt
- name: Install dependencies
Expand Down Expand Up @@ -183,13 +183,17 @@ jobs:
if: github.event_name == 'release' && github.event.action == 'created'
strategy:
matrix:
os: [ubuntu-20.04, macos-13, macos-14]
# Modern, supported runner images (ubuntu-20.04 was retired in 2025).
# macos-15-intel -> x86_64 wheels, macos-14 -> arm64 wheels,
# windows-2022 -> AMD64 wheels. Build config lives in
# pyproject.toml's [tool.cibuildwheel] (cp3*, auto64, Cython).
os: [ubuntu-latest, macos-15-intel, macos-14, windows-2022]
steps:
- uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Build wheels
uses: pypa/cibuildwheel@v2.10.1
uses: pypa/cibuildwheel@v2.21.3
- uses: actions/upload-artifact@v4
with:
name: cibw-wheels-${{ matrix.os }}
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2 changes: 2 additions & 0 deletions pyproject.toml
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Expand Up @@ -29,6 +29,8 @@ classifiers = [
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"Programming Language :: Python :: Implementation :: CPython",
"Operating System :: POSIX",
"Operating System :: POSIX :: Linux",
Expand Down
8 changes: 2 additions & 6 deletions requirements/test.txt
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@@ -1,13 +1,9 @@
# Formatters are pinned so `scripts/check` is reproducible: new releases
# change formatting output and would fail lint on an otherwise-unchanged
# tree. They are lint-only tools, run only by the lint job (PYTHON_LATEST).
# The current pins require Python >= 3.10, so guard them with a marker and
# fall back to an unpinned install on 3.9 (installed there but never run).
# Bump the pins deliberately, together with a tree-wide reformat.
black==26.5.1; python_version >= "3.10"
black; python_version < "3.10"
isort==8.0.1; python_version >= "3.10"
isort; python_version < "3.10"
black==26.5.1
isort==8.0.1
autoflake
flake8==5.0.4 # 5.0.4 can be upgraded to 6.0.0+ when we EOL Python 3.7
flake8-bugbear
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