use int32 as default int representation in windows

[cosmicBboy]

fixes #726

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.20 ⚠️

Comparison is base (a057df0) 97.23% compared to head (7a80419) 97.03%.

❗ Current head 7a80419 differs from pull request most recent head 93eadaa. Consider uploading reports for the commit 93eadaa to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1179      +/-   ##
==========================================
- Coverage   97.23%   97.03%   -0.20%     
==========================================
  Files          65       65              
  Lines        5067     5067              
==========================================
- Hits         4927     4917      -10     
- Misses        140      150      +10     

Impacted Files	Coverage Δ
pandera/engines/pandas_engine.py	95.44% <100.00%> (ø)

... and 1 file with indirect coverage changes

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