Search for kata with outdated testing frameworks returns false positive results about codewars.com HOT 1 OPEN

The outdated search works by finding kata without the latest language version in the list of enabled versions. So we shouldn't have any for languages with only one supported version like you found, but something must have messed up the data.

Kata without any language version enabled shows a warning when you start the kata:

I used the script to update the compatible ones when you first told me about this on Discord. The remaining ones should be incompatible, unless it came back since then for some reason.

I haven't found the root cause yet.

from codewars.com.