Search can't find matches in text with cyrillic symbols because for the reason that case is different

I have a text with cyrillic characters <p><a href="#">ПЕРЕЙТИ В КАТАЛОГ</span></a></p>. When i finding key word перейти or ПЕРЕЙТИ a search return ‘no result’ for uppercase or lowercace

This looks like which has already been fixed. I think the fix for this issue is currently on beta.

I use Windows OS :expressionless: … updating version is not available

You can download the beta from