install pyoculus from git and f90wrap from pypi

[smiet]

f90wrap does not need to follow Caoxiang's branch anymore as his fix has been merged into upstream. Tests were still following this branch.

Pyoculus is not automatically uploaded to pypi, so to facilitate getting changes from master to simsopt, this is now installed directly from master.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.19%. Comparing base (3362805) to head (f61b548).
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #445      +/-   ##
==========================================
- Coverage   92.52%   92.19%   -0.34%     
==========================================
  Files          75       75              
  Lines       13830    13830              
==========================================
- Hits        12796    12750      -46     
- Misses       1034     1080      +46     

Flag	Coverage Δ
unittests	92.19% <ø> (-0.34%)	⬇️

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.