# Numba Meeting: 2025-06-03

Attendees:
FPOC (last week): Graham
FPOC (incoming): Siu

NOTE: All communication is subject to the [Numba Code of Conduct](https://github.com/numba/numba-governance/blob/accepted/code-of-conduct.md).

Please refer to [this calendar](https://calendar.google.com/calendar/embed?src=5rqnddm4gjrdfjm31fsv182epk%40group.calendar.google.com) for the next meeting date.

## ~~Office hour signup~~

## Discussion

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## New "Ready for Review" PRs

## 1. New Issues
- [numba#10085](https://github.com/numba/numba/issues/10085) - Support `copy=False` in `astype()` (was: "Drop in performance due to useless cast")
- [numba#10086](https://github.com/numba/numba/issues/10086) - NumpyPerformanceWarning when array is indeed contiguous
- [numba#10089](https://github.com/numba/numba/issues/10089) - Support `posinf` and `neginf` in `nan_to_num`
- [numba#10090](https://github.com/numba/numba/issues/10090) - reference leak
- What if holding a refrence to the entry point keeps the problem going even after the finalization and clear. May show that the environment object is part of the issue.
- [numba#10091](https://github.com/numba/numba/issues/10091) - Numpy vecdot support
- [numba#10092](https://github.com/numba/numba/issues/10092) - `numpy.average` behaves differently with it using `njit`
- [numba#10093](https://github.com/numba/numba/issues/10093) - `numpy.histogram` behaves differently with it using `njit`
- [numba#10094](https://github.com/numba/numba/issues/10094) - Dispatcher fails in certain cases when numba is installed in folder with curly brackets in path on Windows

### Closed Issues

## 2. New PRs
- [numba#10087](https://github.com/numba/numba/pull/10087) - [CI TEST] Try a fix for Issue #10086
- [numba#10088](https://github.com/numba/numba/pull/10088) - fix: handle nan correctly in np.unique
- [llvmlite#1226](https://github.com/numba/llvmlite/pull/1226) - [WIP] LLVM 20 llvmdev recipe

### Closed PRs
- [llvmlite#1225](https://github.com/numba/llvmlite/pull/1225) - [WIP] LLVM 19 llvmdev recipe