Update unit errors

[henrikjacobsenfys]

Closes #248

Enhancement tag to make a new release number (should have been the previous release, but such is life at times)

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.15%. Comparing base (0e05613) to head (8e2899f).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #257   +/-   ##
========================================
  Coverage    98.15%   98.15%           
========================================
  Files           60       60           
  Lines         6065     6066    +1     
  Branches      1022     1022           
========================================
+ Hits          5953     5954    +1     
  Misses          58       58           
  Partials        54       54           

Flag	Coverage Δ
unittests	98.15% <100.00%> (+<0.01%)	⬆️

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Files with missing lines	Coverage Δ
src/easydynamics/utils/utils.py	98.90% <100.00%> (+0.01%)	⬆️

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