(fix): scipy 1.16rc comparison issue

[ilan-gold]

• See https://github.com/scverse/anndata/actions/runs/15297324203/job/43029456018?pr=1998 and the mentioned issue in the TODO
• Tests added (not necessary, fixing old behavior)
• Release note added (or unnecessary)

[codecov]

Codecov Report

❌ Patch coverage is 50.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 85.06%. Comparing base (fa7c3ca) to head (f0210bd).
⚠️ Report is 41 commits behind head on main.

Files with missing lines	Patch %	Lines
src/anndata/_core/merge.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1999      +/-   ##
==========================================
- Coverage   87.11%   85.06%   -2.06%     
==========================================
  Files          46       46              
  Lines        6947     6949       +2     
==========================================
- Hits         6052     5911     -141     
- Misses        895     1038     +143     

Files with missing lines	Coverage Δ
src/anndata/_core/merge.py	84.93% <50.00%> (-9.03%)	⬇️

... and 6 files with indirect coverage changes

[ilan-gold]

@flying-sheep We don't run coverage for pre-release. Probably best to wrap up fixing that in the hatch PR, no?

[flying-sheep]

yeah, we do that in scanpy, idk why we wouldn‘t do it here.

[ilan-gold]

Ok @flying-sheep I will merge and update the hatch PR then to ensure it has this if it does not already

[ilan-gold]

Looks to be covered there: https://github.com/scverse/anndata/pull/1998/files#diff-e0764e908fb46921ba065860ed59c4bf6fd95e197602f7fbf42c84579c582892R39-R48

We run pre and min under coverage, so that would cover this case

[ilan-gold]

@meeseeksdev backport to 1.11.x

[lumberbot-app]

Something went wrong ... Please have a look at my logs.

It seems that the branch you are trying to backport to does not exist.

[ilan-gold]

@meeseeksdev backport to 1.11.x

[lumberbot-app]

Something went wrong ... Please have a look at my logs.

It seems that the branch you are trying to backport to does not exist.

[ilan-gold]

@meeseeksdev backport to 0.11.x