v9.0.0 🌈 Change `prune-cache` default to `false`

Changes

This release disables the default cache cache pruning to ease the load on the PyPi infrastructure.
Since users might experience more GitHub Actions cache usage which might result in higher costs this is marked as a breaking change. To read more on why we did this (now) you can read the detailed analysis and reasoning in #967

Besides this big breaking change we also have a small bugfix while building caches for linux distributions that behave a big different than the "big ones" and a speed up in version resolution by only reading the version manifest until a matching version is found saving runtime and network bandwith.

🚨 Breaking changes

• Change prune-cache default to false @charliermarsh (#967)

🐛 Bug fixes

• fix: fall back to distribution ID when os-release has no version field @cxzhong (#961)

🚀 Enhancements

• Speed up version client by partial response reads @eifinger (#807)

🧰 Maintenance

• chore: update known checksums for 0.11.30 @github-actions[bot] (#968)
• chore: update known checksums for 0.11.29 @github-actions[bot] (#960)

📚 Documentation

• docs: update version references to v8.3.2 @github-actions[bot] (#949)

⬆️ Dependency updates

• chore(deps): roll up Dependabot updates @eifinger (#970)
• chore(deps): roll up Dependabot updates @eifinger (#962)