Blacklist not working on a cyrillic string

[ArCoLab]

[['header', 'description'], WordValidator::className(), 'blacklist' => ['слово', 'word']],
I get error message if text contains "word" - but "слово" not filtering
Need support UTF-8...

[thyseus]

Hey @ArCoLab - thanks for choosing my small extension.

Could you please try if setting (*UTF8) in line 244 (https://github.com/thyseus/yii2-word-validator/blob/master/WordValidator.php#L244) works for you like describe in https://stackoverflow.com/a/9473867 ?

If it does, i will fix it and release the extension i a newer version.
Thanks a lot !