Some tests are failing in guessit 3.4.3

[jorti]

I'm building guessit version 3.4.3 to package it in Fedora and some tests are failing. Please, see the tests log:

https://gist.github.com/jorti/4f4a98c35af98164a8c490d6eeef842f

[grawlinson]

I can confirm this is occurring on Arch Linux with the exact 5 failures.

I ended up just removing the failing tests downstream.

[jorti]

Tests are still failing in 3.5.0

[Toilal]

It seems Arch Linux has issue with "mimetype": "video/x-matroska", i'll just remove those checks from failing tests. As the mimetype starts with x-, it's not a standard one and should not be asserted is tests.