Add option for disabling warnings

[MilesCranmer]

This my second attempt at #1049. This time I add a new option for configuring this.

@mohamed82008 @pkofod could you please prioritize reviewing and merging one of these? For the past 3 months this has been blocking us from upgrading our ecosystem of symbolic regression tools to the latest version of Optim.jl.

I have kept #1049 open FYI. I'm happy with either one, I just need a way to turn the warnings off, lest PySR's output be overrun with unnecessary warnings.

[MilesCranmer]

Ping @mohamed82008 @pkofod. Sorry for being annoying but I've been waiting for this since August and it is still blocking me from upgrading.

[pkofod]

Ping @mohamed82008 @pkofod. Sorry for being annoying but I've been waiting for this since August and it is still blocking me from upgrading.

not annoying. Your ping to Mohamed managed to make its way through him to me :) I'll look. Thanks

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (5fa5d61) 85.29% compared to head (5232f22) 84.94%.
Report is 4 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1058      +/-   ##
==========================================
- Coverage   85.29%   84.94%   -0.35%     
==========================================
  Files          43       44       +1     
  Lines        3216     3427     +211     
==========================================
+ Hits         2743     2911     +168     
- Misses        473      516      +43     

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[MilesCranmer]

Thanks again for merging this @pkofod!

I was wondering if you or @mohamed82008 might be able to trigger a release so I can update my dependencies?

[pkofod]

I'll tag a new release, yes