Bump the symbolic libraries and fix deprecations

[ChrisRackauckas]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.10%. Comparing base (0331ee9) to head (06f2084).

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #327      +/-   ##
==========================================
+ Coverage   87.32%   90.10%   +2.77%     
==========================================
  Files          28       28              
  Lines        3314     3314              
==========================================
+ Hits         2894     2986      +92     
+ Misses        420      328      -92     

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[pogudingleb]

This PR was not passing CI, so I reopened it.
@ChrisRackauckas I would greatly appreciate if PRs which change the code (not only compats) are merged after I look at them.

Thanks for fixing the depreciation!

[ChrisRackauckas]

This PR passed all tests? And it was just a depwarn fix?

[pogudingleb]

This PR passed all tests? And it was just a depwarn fix?

Yes, you can say so: it was failing "Downgrade" test because of the devs inconsistency

[ChrisRackauckas]

Downgrade CI currently has some false negatives because it needs a different resolver, which will hopefully be something added in the next few months.

[pogudingleb]

Glad to hear about these developments in Downgrade. In this case, it actually spotted a mismatch, I have fixed it anyway.