STY: Add strict=True in zip() in \_testing and \asv_bench

[invain01]

Summary

Enforce Python 3.10+ best practices by adding strict=True to all zip() calls in key files. This ensures input iterables are of equal length, raising ValueError otherwise and preventing silent truncation.

Files Changed

• asv_bench/benchmarks/ctors.py
• asv_bench/benchmarks/series_methods.py
• pandas/_testing/_warnings.py
• pandas/_testing/asserters.py

Changes

• All relevant zip() calls updated to zip(..., strict=True):
  • dict(zip(range(len(arr)), arr)) → dict(zip(range(len(arr)), arr, strict=True))
  • dict(zip(self.idx, range(len(self.idx)))) → dict(zip(self.idx, range(len(self.idx)), strict=True))
  • dict(zip(self.to_replace_list, self.values_list)) → dict(zip(self.to_replace_list, self.values_list, strict=True))
  • for warning_type, warning_match in zip(expected_warning, match): → for warning_type, warning_match in zip(expected_warning, match, strict=True):
  • for left_arr, right_arr in zip(left, right): → for left_arr, right_arr in zip(left, right, strict=True):
  • for elem1, elem2 in zip(iter1, iter2): → for elem1, elem2 in zip(iter1, iter2, strict=True):

[mroeschke]

Thanks @invain01