Update the configureation and main fx code.

[schmidtw]

No description provided.

[codecov]

Codecov Report

Merging #6 (dd9970c) into main (7acaf01) will increase coverage by 0.26%.
The diff coverage is 85.71%.

@@            Coverage Diff             @@
##             main       #6      +/-   ##
==========================================
+ Coverage   93.34%   93.61%   +0.26%     
==========================================
  Files           5        6       +1     
  Lines         481      501      +20     
==========================================
+ Hits          449      469      +20     
+ Misses         24       22       -2     
- Partials        8       10       +2     

Flag	Coverage Δ
unittests	93.61% <85.71%> (+0.26%)	⬆️

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Files Changed	Coverage Δ
main.go	83.69% <83.33%> (+1.34%)	⬆️
config.go	87.23% <87.23%> (ø)