I don't get it - why is a bunch of people trolling the github project with fairly irrelevant arguments interesting? Could someone who upvoted this explain the logic?
Ignoring the suggested workarounds (setting a unique primary extension and then having the correct extension in the array, for instance) and continuing to rampage in the comments in an attempt to stir up the masses seems like the canonical example of trolling an online community.
Seriously? I have an open-source Matlab project from my time in academia that's been misclassified as an Obj-C project in the past. Less popular languages are used all over, especially for more niche industries.