TypeError: 'Matcher' object is not callable

[rets-mah-ekaj]

Sir, I am simply importing hmni and making a "Matcher" object like: matcher = hmni.Matcher(model='latin')

And then I am using "matcher.similarity(str_1, str_2)"

But it throws the above header. Can you tell me what should I do to fix this? Python - 3.8.0 tensorflow - 2.9.1 hmni - 0.1.8

If there is something else you need to know about my system, please do tell, but I want to use this package ASAP

Thanks in advance