Salamin Alykum, Thank you very much for your efforts. I have a question, how the last_day_of_islamic_month is calculated ? is there any source (Web API for example) we can know what's the last_day_of_islamic_month set by Saudi Arabia ?
If i changed the method last_day_of_islamic_month in converter.rb would it change the whole behavior of the library? or i should also change something else ?