Skip black formatting if it encounters an AttributeError

[colindean]

What does this PR do?

Skip black formatting if it encounters an AttributeError, potentially indicating a change in the Black public API, which doesn't really exist yet.

Fixes #698

[colindean]

Is there anything I can do to help get this in? It's really frustrating for our builds to fail sporadically because of this.

[MSeal]

Thanks for the capture, I'll look into if black had an api change as well

[colindean]

@MSeal Is there anything I can do to move this along/

[codecov]

Codecov Report

Merging #699 (e8a39eb) into main (d5a986c) will decrease coverage by 0.12%.
The diff coverage is 0.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #699      +/-   ##
==========================================
- Coverage   91.50%   91.39%   -0.12%     
==========================================
  Files          17       17              
  Lines        1625     1627       +2     
==========================================
  Hits         1487     1487              
- Misses        138      140       +2     

Files	Coverage Δ
papermill/translators.py	97.86% <0.00%> (-0.53%)	⬇️

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