How do I install i-bus braille on linux mint?

[Linux for blind general discussion]

Dear List,

Do any of you know how to install i-Bus Braille on Linux Mint?

https://github.com/zendalona/ibus-braille

I downloaded the ibus-braille_1.1-1_all.deb, but get an error dependency 
not satisfiable.


Thanks,

Rob