release: 0.29.2

[davidhewitt]

I clearly let 0.29.1 get too big, missed some of the fix cherry-picks off 🤦‍♂️

It looks like we have some other fixes in the pipeline anyway, so let's get those merged and then push 0.29.2:

• fix: skip libpython rpath args on Windows and Cygwin #6284
• fix: pass class to classmethod magic methods #6283
• experimental-inspect: Iterator __next__ not optional #6274
• experimental-inspect: dedup union members #6273
• Restore pyo3-introspection license files #6289
• fix double-decref in PyPy in instance dealloc #6294
• fix missing trailing nul on Python 3.9 #[pyclass] docstrings #6296
• fix refcount leak in initialize_tp_dict #6297

[davidhewitt]

Also it looks like pydantic/pydantic#13572 (updating pydantic-core to 0.29.1) has hit a PyPy 3.11 issue, I will try to debug that in case there's something broken about PyPy support on 0.29.1 (I wouldn't be surprised if the GC fixes have broken PyPy, which doesn't have a fully working cycle GC mechanism).

[codspeed-hq]

Hooray! CodSpeed harness just leveled up!

The base and head of this comparison were measured with different runner settings, so their benchmark values are not directly comparable.

What changed between base and head:

• CodSpeed runner v5 changed how benchmarks are measured (base 4.17.0 → head 5.0.1). View release notes
• Cycle estimation (off → on) changes how benchmark performance is calculated. Learn more about cycle estimation

Re-run the base with the same settings to get a valid performance comparison.

---

_{Comparing release-0.29.2 (f76da5c) with release-0.29 (646a38d)¹}

Footnotes

1. No successful run was found on release-0.29 (d7ad41f) during the generation of this report, so e69ae19 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

[davidhewitt]

Due to #6294 fixing a regression in PyO3 0.29.1 which will probably block projects from upgrading, I'd like to get as many of the PRs mentioned in the OP merged along with that fix and ship the whole lot today.

[davidhewitt]

I have merged / cherry-picked everything which was ready to go today, I've pushed the release commit on top. Assuming CI is green I will put this live later.

[davidhewitt]

I think CI is likely to be green this time; getting 3.8 to run properly in CI has been a faff, but at least 0e608fa is only hacking in the CI scripts.

[davidhewitt]

(netlify build issue is the same CHANGELOG check failing on the URL for the not yet pushed tag being nonexistent, can clean that up another time.)