Attempt to fix python docs to unblock CI

[AdamGS]

Pandas released a new version which broke the docs for us for python reasons, but this pulls a specific version.

[codspeed-hq]

CodSpeed Performance Report

Merging this PR will degrade performance by 16.5%

_{Comparing adamg/unblock-ci-python-docs (22d0947) with develop (e5649fc)}

Summary

⚡ 7 improved benchmarks
❌ 2 regressed benchmarks
✅ 1245 untouched benchmarks
⏩ 1254 skipped benchmarks¹

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Performance Changes

	Mode	Benchmark	BASE	HEAD	Efficiency
⚡	Simulation	canonical_into_non_nullable[(10000, 100, 0.01)]	2.9 ms	2.1 ms	+37.72%
⚡	Simulation	canonical_into_non_nullable[(10000, 100, 0.1)]	4.5 ms	3.7 ms	+22.18%
⚡	Simulation	canonical_into_non_nullable[(10000, 100, 0.0)]	2.7 ms	1.9 ms	+42.36%
❌	Simulation	canonical_into_nullable[(10000, 100, 0.0)]	4.1 ms	4.9 ms	-16.5%
❌	Simulation	canonical_into_nullable[(10000, 10, 0.0)]	444.9 µs	529.3 µs	-15.96%
⚡	Simulation	into_canonical_non_nullable[(10000, 100, 0.0)]	2.7 ms	1.9 ms	+42.13%
⚡	Simulation	into_canonical_non_nullable[(10000, 100, 0.1)]	4.6 ms	3.7 ms	+21.6%
⚡	Simulation	into_canonical_non_nullable[(10000, 100, 0.01)]	3 ms	2.2 ms	+36.99%
⚡	Simulation	into_canonical_nullable[(10000, 100, 0.0)]	5.2 ms	4.4 ms	+18.61%

Footnotes

1. 1254 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. ↩