3.29.7

What's Changed

• asyncio: detect cross-instance reentrant deadlocks before the poll loop by @HrachShah in #586
• 🐛 fix(soft_rw): evict non-regular write marker without reading it by @gaborbernat in #588
• _util: drop the dead st_mtime=0 short-circuit in raise_on_not_writable_file by @HrachShah in #589

Full Changelog: 3.29.6...3.29.7