Add preliminary support for Python 3.15 as of 3.15b1.#164
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Pull request overview
This PR adds early/experimental CI and packaging support for Python 3.15 (beta), mainly by extending test/build matrices and adjusting dependency installation to allow pre-releases where needed.
Changes:
- Add
py315/py315-puretotoxenvlist and attempt to enable--preinstalls for that version. - Extend GitHub Actions build/test matrices to include Python 3.15 and adjust install steps for pre-release dependency availability; switch Coveralls action.
- Update manylinux wheel build script to recognize/build CPython 3.15 wheels; update metadata and changelog.
Reviewed changes
Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
tox.ini |
Adds py315 envs and attempts to enable pre-release dependency resolution for 3.15. |
CHANGES.rst |
Documents preliminary Python 3.15 support. |
.meta.toml |
Enables “future Python” support in the meta template configuration. |
.manylinux-install.sh |
Recognizes cp315 and uses --pre for 3.15 dependency installs during wheel builds. |
.github/workflows/tests.yml |
Adds Python 3.15 to CI matrices, uses --pre installs for 3.15 paths, updates Coveralls action usage. |
pyproject.toml |
No functional change (formatting/whitespace only). |
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icemac
marked this pull request as draft
May 27, 2026 07:46
auto-merge was automatically disabled
May 27, 2026 07:46
Pull request was converted to draft
icemac
marked this pull request as ready for review
May 29, 2026 07:09
icemac
enabled auto-merge (squash)
May 29, 2026 07:09
dataflake
approved these changes
May 29, 2026
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