Starstruk Logo MarkStarstruk

v0.0.17

pydantic/montyv0.0.17Apr 22, 2026by davidhewitt

AI Summary

Focused release on garbage collection fixes and memory management improvements, addressing GC interval issues and overflow panics.

Key Highlights

  • Fixed GC interval ignored in ResourceTracker and Heap
  • Fixed panics when overflowing negating i64::MIN
  • monty-js allows maxMemory, allocation, recursion depth, and gc interval limits above u32::MAX
  • Improved GC coverage testing

New Features

  • GC interval fixes
  • Integer overflow handling
  • Extended limits in monty-js

Full Release Notes

## What's Changed
* Implement `setattr` builtin function by @friendlymatthew in https://github.com/pydantic/monty/pull/67
* stop empty tuple singleton contributing to memory limit by @davidhewitt in https://github.com/pydantic/monty/pull/363
* fix panics when overflowing negating i64::MIN by @davidhewitt in https://github.com/pydantic/monty/pull/368
* fixes GC interval ignored in ResourceTracker and Heap by @sathish-t in https://github.com/pydantic/monty/pull/371
* monty-js: allows maxMemory, allocation, recursion depth, and gc interval limits above u32::MAX by @sathish-t in https://github.com/pydantic/monty/pull/344
* fix gc coverage by @samuelcolvin in https://github.com/pydantic/monty/pull/376
* add even more GC coverage by @davidhewitt in https://github.com/pydantic/monty/pull/381


**Full Changelog**: https://github.com/pydantic/monty/compare/v0.0.16...v0.0.17