Update dependency useSpock to v2.3-groovy-4.0 - autoclosed

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
useSpock (source)	2.3-groovy-3.0 -> 2.3-groovy-4.0

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.92%. Comparing base (f1be2c7) to head (f40900e).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##             master    #2098   +/-   ##
=========================================
  Coverage     81.92%   81.92%           
  Complexity     4687     4687           
=========================================
  Files           452      452           
  Lines         14678    14678           
  Branches       1847     1847           
=========================================
  Hits          12025    12025           
  Misses         1972     1972           
  Partials        681      681           

[szpak]

I created #2100 which should close this one and prevent further updates of major Groovy version in test Spock dependency.