Release v0.2.5

[aviadr1]

This prepares winuvloop 0.2.5, a patch release focused on clean Python 3.14 imports and forward compatibility with Python 3.16's event-loop-policy removal.

Release notes

Fixed

• Importing winuvloop on Python 3.14 no longer eagerly resolves deprecated event-loop-policy APIs or emits an AbstractEventLoopPolicy deprecation warning.
• Supported APIs such as run() and new_event_loop() remain clean under -W error::DeprecationWarning.
• Deprecated install and EventLoopPolicy compatibility exports remain available through Python 3.15 and are removed from the public export list and typing declarations on Python 3.16+, matching uvloop and winloop.

Compatibility and packaging

• Add Python 3.14 to the release smoke-test matrix; the main CI matrix already covers it.
• Publish standard wheel metadata with Requires-Python: >=3.8.1 and the Python 3.14 classifier.
• Include the winloop 0.6.3 backend update and accumulated dependency/tooling maintenance since v0.2.4.

There are no intentional breaking changes for supported APIs.

Verification

• 17 tests passed under Python 3.14.
• Full CI for the merged fix passed on Linux, macOS, and Windows, including Python 3.8, 3.12, and 3.14.
• Ruff lint and format checks passed.
• Source distribution and wheel built successfully; Twine metadata validation passed.
• The built 0.2.5 wheel installed and ran successfully in clean Python 3.14 consumer projects using:
  • uv
  • Poetry 2.4.1
• Both consumer tests resolved uvloop 0.22.1, imported with deprecations treated as errors, and successfully executed a coroutine through winuvloop.run().

Publication

Merging this PR triggers the existing main-CI → version-tag → release workflow. It will create v0.2.5, run cross-platform release smoke tests, publish to PyPI, and create the GitHub release.