Restrict SciMLBase compat

[jlchan]

Restricting SciMLBase.jl to 2.11.0 to address the changes in SciML/OrdinaryDiffEq.jl#2087 (see also SciML/OrdinaryDiffEq.jl#2087 (comment)).

Note to self: check compat update for https://github.com/SciML/BoundaryValueDiffEq.jl in a few days, they seem to have the same issue.

[github-actions]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (6bef107) 96.23% compared to head (f515561) 86.81%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1784      +/-   ##
==========================================
- Coverage   96.23%   86.81%   -9.42%     
==========================================
  Files         436      436              
  Lines       35301    35251      -50     
==========================================
- Hits        33969    30600    -3369     
- Misses       1332     4651    +3319     

Flag	Coverage Δ
unittests	86.81% <ø> (-9.42%)	⬇️

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[sloede]

Actually, you are not really restricting the versions, thus the current PR would be free touse the most recent version of SciMLBase. However, it seems like for unrelated reasons, SciMLBase is restricted to v1.98.1.

Thus this PR for now does not solve the original issue (nor does it test for it), but somehow the problem is a non-issue 😅