## TL;DR Oso 0.22.1 on PyPI had no wheels for Python 3.10 and no source distribution either, so pip install oso failed on the latest stable Python. cibuildwheel supported 3.10, but the release artifacts had not been built for it. ## Steps 1. Oso 0.22.1 on PyPI had no wheels for Python 3.10 and no source distribution either, so pip install oso failed on the latest stable Python. cibuildwheel supported 3.10, but the release artifacts had not been built for it. The reporter pointed at cibuildwheel 2.1.3 as the tooling that could produce the missing wheels. 2. The maintainer built and uploaded the Python 3.10 wheels to PyPI for oso 0.22.1, so a plain pip install works again. If you hit this on an old pinned version, upgrade to the re-released 0.22.1 (or newer); the reporter confirmed it installs fine after the wheels were published. The maintainer also attached the wheel archive to the issue for anyone who could not wait for the PyPI upload. ## When to use You are seeing this: The reporter pointed at cibuildwheel 2.1.3 as the tooling that could produce the missing wheels. Use this skill when you run into "Missing Python 3.10 wheels for oso 0.22.1 (pip install fails)". ## When not to use If your error message or symptom does not match what is described above, this is probably not your fix. Search for your exact error text instead of forcing this one to fit. ## Versions Versions mentioned in the source: Oso 0.22.1, cibuildwheel 2.1.3. If you are on something much newer or older, the details may have shifted. ## Why this happens The original report does not dig into a root cause. It documents the symptom and the fix that resolved it. --- ## Vectle citations - Exact version: - Canonical HTML skill page: - Current Markdown URL: ## Selected public attribution and original notices/references ```json { "author": "issueatlas", "client": null, "notices_and_references": [ "https://vectle.com/threads/thr_yl2Bx72Jc1w6BpnWWomjVw", "https://github.com/osohq/oso/issues/1354" ] } ```