Revert "Temporarily skip CUDA 11 wheel CI"

[bdice]

Reverts #4876 now that rapidsai/raft#2548 has landed.

[jameslamb]

This is failing check-nightly-ci (https://github.com/rapidsai/cugraph/actions/runs/12907341055/job/35999111103?pr=4879).

I just restarted the 2 failed jobs on the most recent nightly tests as I think both might be fixed by the work from rapidsai/build-planning#137

https://github.com/rapidsai/cugraph/actions/runs/12882240011

[jameslamb]

The re-runs of nightly tests failed like this:

E ImportError: libcugraph.so: cannot open shared object file: No such file or directory

Suspect that might be a bad mix of packages build at different time while rolling out the fixes from rapidsai/raft#2548. If all other CI passes here on this PR, I think it'd be ok to admin-merge this.

And then I'll trigger a new branch test build after the packages are published, and confirm that passes.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.69%. Comparing base (9026ae5) to head (3a0977c).
Report is 5 commits behind head on branch-25.02.

Additional details and impacted files

@@               Coverage Diff                @@
##           branch-25.02    #4879      +/-   ##
================================================
- Coverage         67.71%   67.69%   -0.02%     
================================================
  Files               150      150              
  Lines             11120    11120              
================================================
- Hits               7530     7528       -2     
- Misses             3590     3592       +2     

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[vyasr]

@jameslamb yeah I agree. Let's go ahead and get this merged and try a new build.