Advise her and tell her that you will boycott her because of her ideas that are considered an act of apostasy and objection over the rulings of Allah.

I have a friend who is a practicing muslim (she prays, fasts, gives charity and wears hijaab etc…) but she often makes comments like ‘death penalty is wrong’, ‘Secular divorce law is the best’ etc and has a negative attitude towards many aspects of the shariah. I have politely told her that such beliefs and comments can lead to nullifying her Islam. But she still seems the same and likes to argue about these issues just for the sake of argument. What should I do now? Should I avoid her company?