BUG: fix sparse divide CI

[Hank0626]

What do these changes do?

fix sparse divide CI

Related issue number

Check code requirements

• [ ] tests added / passed (if needed)
• [ ] Ensure all linting tests pass

[codecov[bot]]

Codecov Report

Merging #550 (091b100) into main (9280619) will increase coverage by 7.14%. The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #550      +/-   ##
==========================================
+ Coverage   86.52%   93.66%   +7.14%     
==========================================
  Files        1005     1005              
  Lines       77810    77810              
  Branches    16159    16159              
==========================================
+ Hits        67323    72880    +5557     
+ Misses       8981     3293    -5688     
- Partials     1506     1637     +131     

Flag	Coverage Δ
unittests	93.55% <ø> (+7.13%)	:arrow_up:

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see 109 files with indirect coverage changes