lint graph/_*.py

[jGaboardi]

xref #589

This PR:

• formats and lints libpysal/graph/_*.py
• rename _set_ops._Set_Mixin to _set_ops.SetOpsMixin

[martinfleis]

I can add the remaining 2 files (_{contiguity, _kernel}.py) in here

include those.

What do we think about renaming _set_ops._Set_Mixin --> _set_ops._SetMixin? Or even something like _set_ops .SetOpsMixin to conform with naming conventions?

Whatever, this is fully private. Happy to stick to strict CamelCase if it lives in the private module anyway

[codecov]

Codecov Report

Merging #618 (6710a60) into main (ed98cbd) will increase coverage by 0.0%.
The diff coverage is 85.0%.

@@          Coverage Diff          @@
##            main    #618   +/-   ##
=====================================
  Coverage   84.4%   84.4%           
=====================================
  Files        139     139           
  Lines      14867   14865    -2     
=====================================
+ Hits       12541   12543    +2     
+ Misses      2326    2322    -4     

Files	Coverage Δ
libpysal/graph/_contiguity.py	98.9% <100.0%> (ø)
libpysal/graph/_plotting.py	95.7% <100.0%> (ø)
libpysal/graph/_set_ops.py	94.7% <100.0%> (ø)
libpysal/graph/_spatial_lag.py	100.0% <100.0%> (ø)
libpysal/graph/_utils.py	88.9% <100.0%> (ø)
libpysal/graph/base.py	97.6% <100.0%> (ø)
libpysal/graph/_triangulation.py	97.2% <75.0%> (ø)
libpysal/graph/_parquet.py	84.0% <71.4%> (ø)
libpysal/graph/_kernel.py	88.1% <79.3%> (-0.2%)	⬇️

... and 1 file with indirect coverage changes

[knaaptime]

swap it james. I dont like ignoring pep8 anyway. i'll be psyched once we finally get rid of those underscores in esda

[martinfleis]

Two more notes, sorry