Black update

[TheChymera]

Older black will hit an error if the system uses click 8.1.0 or newer.
See: psf/black#2964 (comment)

@yarikoptic this is pertaining to the issue we discussed earlier this evening, and this commit solves it.

[codecov]

Codecov Report

Merging #945 (293a0f9) into master (d2868f5) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #945      +/-   ##
==========================================
+ Coverage   87.24%   87.27%   +0.02%     
==========================================
  Files          62       62              
  Lines        7709     7709              
==========================================
+ Hits         6726     6728       +2     
+ Misses        983      981       -2     

Flag	Coverage Δ
unittests	87.27% <ø> (+0.02%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
dandi/support/threaded_walk.py	92.85% <0.00%> (-1.79%)	⬇️
dandi/organize.py	81.85% <0.00%> (-0.45%)	⬇️
dandi/_version.py	45.96% <0.00%> (+1.75%)	⬆️

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