refactor: release fixes

[justinngan92]

• remove Get_rendering module
• update usage of vfo module in docs and code

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 47.43590% with 41 lines in your changes missing coverage. Please review.

Project coverage is 86.80%. Comparing base (cc0fb4a) to head (3e1776a).
Report is 4 commits behind head on main.

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Additional details and impacted files

@@            Coverage Diff             @@
##             main      #86      +/-   ##
==========================================
- Coverage   87.30%   86.80%   -0.50%     
==========================================
  Files          16       16              
  Lines        4522     4571      +49     
==========================================
+ Hits         3948     3968      +20     
- Misses        574      603      +29     

Files	Coverage Δ
src/ospgrillage/__init__.py	100.00% <100.00%> (ø)
src/ospgrillage/mesh.py	91.42% <100.00%> (-0.01%)	⬇️
src/ospgrillage/postprocessing.py	89.11% <100.00%> (-0.08%)	⬇️
src/ospgrillage/utils.py	88.85% <ø> (ø)
tests/test_load.py	100.00% <100.00%> (ø)
tests/test_osp_grillage.py	97.02% <ø> (ø)
src/ospgrillage/members.py	78.44% <66.66%> (-0.50%)	⬇️
src/ospgrillage/osp_grillage.py	80.67% <31.03%> (-1.53%)	⬇️

... and 3 files with indirect coverage changes

[ccaprani]

@justinngan92 can you check this PR and rebase onto #74 please?

[ccaprani]

Thanks @justinngan92 . Can you explore the reason for the tests failing please? Do these changes mean the tests need to be updated or are there bugs in the changes?

[justinngan92]

@ccaprani Its because the test suites use numpy 2.0. I think its changing the requirement to <2.0 here should work?

[ccaprani]

@justinngan92 Yes, for now we may need to change the requirement to numpy ~= 1.26 so that all tests pass and we can solve the other issues. Afterwards, we should then work on adapting the code to be valid for numpy 1.x and 2.x if possible.