Bug Fixes
- Ensure index is always built with readable permissions
([56](https://github.com/bdraco/index-503/pull/56),
[`7884985`](https://github.com/bdraco/index-503/commit/78849859545d1278d877577abffd432a631a0ab0))
Chores
- Add py3.12 pre-release to CI ([54](https://github.com/bdraco/index-503/pull/54),
[`d0013f7`](https://github.com/bdraco/index-503/commit/d0013f7506a220877073491515b7da69fd1f51de))
- Delete labels workflow ([55](https://github.com/bdraco/index-503/pull/55),
[`03087cd`](https://github.com/bdraco/index-503/commit/03087cd282eb720d4a38f5e468ebab6e8131933d))