Modernize pyproject.toml and remove versioneer

[eriknw]

No description provided.

[codecov-commenter]

Codecov Report

Base: 68.87% // Head: 69.04% // Increases project coverage by +0.16% 🎉

Coverage data is based on head (49cc64e) compared to base (1180e1c).
Patch coverage: 92.00% of modified lines in pull request are covered.

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Additional details and impacted files

@@            Coverage Diff             @@
##             main      #45      +/-   ##
==========================================
+ Coverage   68.87%   69.04%   +0.16%     
==========================================
  Files          74       75       +1     
  Lines        3023     3046      +23     
  Branches      574      577       +3     
==========================================
+ Hits         2082     2103      +21     
- Misses        753      754       +1     
- Partials      188      189       +1     

Impacted Files	Coverage Δ
graphblas_algorithms/tests/test_core.py	90.47% <90.47%> (ø)
graphblas_algorithms/__init__.py	100.00% <100.00%> (ø)

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