Upgrade pyO3 to 0.29.0

[robert3005]

This lets us get over the security advisory

[AdamGS]

If CI is happy, I'm happy

[codspeed-hq]

Merging this PR will not alter performance

⚠️ Unknown Walltime execution environment detected

Using the Walltime instrument on standard Hosted Runners will lead to inconsistent data.

For the most accurate results, we recommend using CodSpeed Macro Runners: bare-metal machines fine-tuned for performance measurement consistency.

⚡ 2 improved benchmarks
❌ 3 regressed benchmarks
✅ 1540 untouched benchmarks
⏩ 10 skipped benchmarks¹

Warning

Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
❌	WallTime	cuda/bitpacked_u8/unpack/3bw[100M]	299 µs	350.8 µs	-14.77%
❌	Simulation	bitwise_not_vortex_buffer_mut[128]	186.1 ns	215.3 ns	-13.55%
❌	Simulation	bitwise_not_vortex_buffer_mut[1024]	246.4 ns	275.6 ns	-10.58%
⚡	Simulation	take_map[(0.1, 0.5)]	1,180.4 µs	992.3 µs	+18.95%
⚡	Simulation	take_map[(0.1, 1.0)]	1.9 ms	1.7 ms	+13.78%

Tip

Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.

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_{Comparing rk/pyo3 (c885434) with develop (4b867a0)}

Footnotes

1. 10 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩