Always use Python 3.11 in pixi #8291

Job	Run time
rust-paths-filter	4s
cpp-paths-filter	3s
Minimum Wheel Build / Set Config (linux)	2s
Checks / Python lints (ruff, mypy, …)	5m 58s
Checks / Test Python Docs	26s
Checks / Rerun lints	2m 25s
Checks / Check if running codegen would produce any changes	3m 49s
Build JS / Build	3m 50s
Checks / Spell Check	4s
Checks / Misc formatting	2m 51s
Build Web / Build Web (wasm32 + wasm-bindgen)	10m 17s
Update PR Body / Update PR body	1m 58s
C++ tests	0s
Rust Checks / Rust lints (fmt, check, cranky, tests, doc)	18m 37s
Rust Checks / Check Rust web build (wasm32 + wasm-bindgen)	5m 35s
Rust Checks / Lint TOML files	53s
Rust Checks / Cargo Deny	2m 25s
Minimum Wheel Build / Build Wheels (ubuntu-latest-16-cores)	4m 40s
Run Notebook / Run notebook	2m 20s
Minimum Wheel Test / Set Config (linux)	2s
Build Examples / Build Examples	2m 43s
Minimum Wheel Test / Test Wheels (ubuntu-latest-16-cores)	13m 26s
Upload Examples / Upload Examples to Google Cloud	20s
Track Sizes / Track Sizes	58s
Upload Web / Upload web build to google cloud (wasm32 + wasm-bindgen)	9s
Save PR Summary / Create HTML summary for PR	33s
	1h 24m 28s

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