Adopt the Scientific Python deprecation schedule:

[flying-sheep]

• Closes Follow Scientific Python deprecation schedule #3493
• Tests included or not required because:

• Release notes not necessary because:

Change supported Python versions to 3.11–3.13

See scverse/anndata#1768

The rest flowed from there:

• h5py 3.7 failed to compile, so 3.8 it is
• only numba>=0.58 support the new numpy min version
• the lowest scikit-image version that has wheels for Python 3.11 depends on networkx>=0.28
• Update rename_categories internals anndata#790 is only available in anndata 0.9 (I wonder how the minimum versions job passed before with anndata 0.8!)

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 75.52%. Comparing base (6e68d06) to head (63990be).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
src/scanpy/readwrite.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3485      +/-   ##
==========================================
- Coverage   75.53%   75.52%   -0.02%     
==========================================
  Files         113      113              
  Lines       13252    13229      -23     
==========================================
- Hits        10010     9991      -19     
+ Misses       3242     3238       -4     

Files with missing lines	Coverage Δ
src/scanpy/_compat.py	85.84% <ø> (+1.35%)	⬆️
src/scanpy/logging.py	97.39% <100.00%> (ø)
src/scanpy/readwrite.py	74.70% <50.00%> (ø)

... and 1 file with indirect coverage changes

[ilan-gold]

Maybe add that this includes bumping minimum anndata support as well