Another entry for unit testing Fortran 
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It is heavily oriented towards use with fpm(1). It is a procedural-based entry that is still being refactored but is already used in several dozen packages; but it is expected to change as it is modernized so using a specific commit is recommended if there is interest.
Footnote:
Was just checking how the icon looked in the github topic “fortran-package-manager”
https://github.com/topics/fortran-package-manager
and could not believe how nice some of the package icons looked. I think I have icon envy!
I need to step up my game; although my best hope is probably asking a chatbot to make it.