Prefer Class-File API on Java 24 or above

[Goooler]

Closes #383.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.43%. Comparing base (bac5a57) to head (013bd19).
⚠️ Report is 202 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #391      +/-   ##
============================================
+ Coverage     79.07%   81.43%   +2.35%     
  Complexity       72       72              
============================================
  Files             6        6              
  Lines           239      237       -2     
  Branches         27       27              
============================================
+ Hits            189      193       +4     
+ Misses           37       31       -6     
  Partials         13       13              

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[tcurdt]

Thanks for the contribution - but we cannot just increase the minimum java version to 24 or even 25.

[Goooler]

See #383 (comment).

[tcurdt]

See #383 (comment).

Yeah, but the PR is just on main. We would need a strategy how to handle this.
Maintaining two separate versions - I am not so eager.

[Goooler]

There could be 2 branches for maintaining, v2 and v3, e.g. https://github.com/GradleUp/shadow

• main for v9
• 8.x for v8

[Goooler]

Alternatively, we can provide a multi-release jar. See JakeWharton/diffuse#477.