Describe the bug
The Rustdocs are clean job is failing on main.

An example https://github.com/apache/arrow-rs/actions/runs/17082191619/job/48438528718

Error: Unable to locate package libpython3.11-dev
Error: Couldn't find any package by glob 'libpython3.11-dev'
Error: Process completed with exit code 100.

To Reproduce

Expected behavior
CI should pass

Additional context
This first started happening in / after merging

• Implement cast and other operations on decimal32 and decimal64 #7815

I do not think the changes in that PR are related however