Update validation files due to change to random number generator changes

[lrennels]

• Using Julia v1.6 and Commit d470ae6 all regression tests were passing.
• After this it seems that the comparison validation files were updated to use v1.9, and all commits since then have been versioning updates etc. but nothing to the core code base.
• Regression tests on commits following that update of validation files, using v1.9, do not pass, so these files must have been updated incorrectly. This PR will correct that error.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.46%. Comparing base (9aa3357) to head (b1dacfd).
Report is 2 commits behind head on main.

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Additional details and impacted files

@@           Coverage Diff           @@
##             main      #42   +/-   ##
=======================================
  Coverage   81.46%   81.46%           
=======================================
  Files          22       22           
  Lines        1106     1106           
=======================================
  Hits          901      901           
  Misses        205      205           

Flag	Coverage Δ
unittests	81.46% <ø> (ø)

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