I have published a new release candidate of geometry. The new package
for sure wont have this issues as its structure was simplified.
The package too look for now is matgeom, I checked that it is not
producing those errors in my installation, but any double check will
I cloned , built, and installed the OF-package successfully without errors or warnings in Octave 5.1.0. Only when trying to test via running "tests/runAllTests.m" after loading your package I faced a problem. Namely that m-files moves to all subdirectories of that test folder of matgeom and calls the builtin function "runtests". I think the intention is to run all "test_*.m" files in that subdirectories. But instead, when calling "runtests" without arguments, it starts to test ALL functions on the Octave load path and does not run any of matgeoms test files.